42156910068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{587}}^1\times {\mathrm{5059}}^1$

素因数の和:5686

約数の個数: 144

約数和(自身を含む): 121962677760

約数和(自身を除く): 79805767692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 587, 676, 1014, 1092, 1174, 1183, 1761, 2028, 2348, 2366, 3522, 3549, 4109, 4732, 5059, 7044, 7098, 7631, 8218, 10118, 12327, 14196, 15177, 15262, 16436, 20236, 22893, 24654, 30354, 30524, 35413, 45786, 49308, 53417, 60708, 65767, 70826, 91572, 99203, 106239, 106834, 131534, 141652, 160251, 197301, 198406, 212478, 213668, 263068, 297609, 320502, 394602, 396812, 424956, 460369, 595218, 641004, 694421, 789204, 854971, 920738, 1190436, 1381107, 1388842, 1709942, 1841476, 2083263, 2564913, 2762214, 2777684, 2969633, 3419884, 4166526, 5129826, 5524428, 5939266, 5984797, 8333052, 8908899, 10259652, 11878532, 11969594, 17817798, 17954391, 20787431, 23939188, 35635596, 35908782, 38605229, 41574862, 62362293, 71817564, 77210458, 83149724, 115815687, 124724586, 154420916, 231631374, 249449172, 270236603, 463262748, 501867977, 540473206, 810709809, 1003735954, 1080946412, 1505603931, 1621419618, 2007471908, 3011207862, 3242839236, 3513075839, 6022415724, 7026151678, 10539227517, 14052303356, 21078455034, 42156910068]

約数ペア:

[(1, 42156910068), (2, 21078455034), (3, 14052303356), (4, 10539227517), (6, 7026151678), (7, 6022415724), (12, 3513075839), (13, 3242839236), (14, 3011207862), (21, 2007471908), (26, 1621419618), (28, 1505603931), (39, 1080946412), (42, 1003735954), (52, 810709809), (78, 540473206), (84, 501867977), (91, 463262748), (156, 270236603), (169, 249449172), (182, 231631374), (273, 154420916), (338, 124724586), (364, 115815687), (507, 83149724), (546, 77210458), (587, 71817564), (676, 62362293), (1014, 41574862), (1092, 38605229), (1174, 35908782), (1183, 35635596), (1761, 23939188), (2028, 20787431), (2348, 17954391), (2366, 17817798), (3522, 11969594), (3549, 11878532), (4109, 10259652), (4732, 8908899), (5059, 8333052), (7044, 5984797), (7098, 5939266), (7631, 5524428), (8218, 5129826), (10118, 4166526), (12327, 3419884), (14196, 2969633), (15177, 2777684), (15262, 2762214), (16436, 2564913), (20236, 2083263), (22893, 1841476), (24654, 1709942), (30354, 1388842), (30524, 1381107), (35413, 1190436), (45786, 920738), (49308, 854971), (53417, 789204), (60708, 694421), (65767, 641004), (70826, 595218), (91572, 460369), (99203, 424956), (106239, 396812), (106834, 394602), (131534, 320502), (141652, 297609), (160251, 263068), (197301, 213668), (198406, 212478)]