47870082

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 125126400

約数和(自身を除く): 77256318

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 37, 38, 39, 54, 57, 74, 78, 97, 111, 114, 117, 171, 194, 222, 234, 247, 291, 333, 342, 351, 481, 494, 513, 582, 666, 702, 703, 741, 873, 962, 999, 1026, 1261, 1406, 1443, 1482, 1746, 1843, 1998, 2109, 2223, 2522, 2619, 2886, 3589, 3686, 3783, 4218, 4329, 4446, 5238, 5529, 6327, 6669, 7178, 7566, 8658, 9139, 10767, 11058, 11349, 12654, 12987, 13338, 16587, 18278, 18981, 21534, 22698, 23959, 25974, 27417, 32301, 33174, 34047, 37962, 46657, 47918, 49761, 54834, 64602, 68094, 68191, 71877, 82251, 93314, 96903, 99522, 136382, 139971, 143754, 164502, 193806, 204573, 215631, 246753, 279942, 409146, 419913, 431262, 493506, 613719, 646893, 839826, 886483, 1227438, 1259739, 1293786, 1772966, 1841157, 2519478, 2659449, 3682314, 5318898, 7978347, 15956694, 23935041, 47870082]

約数ペア:

[(1, 47870082), (2, 23935041), (3, 15956694), (6, 7978347), (9, 5318898), (13, 3682314), (18, 2659449), (19, 2519478), (26, 1841157), (27, 1772966), (37, 1293786), (38, 1259739), (39, 1227438), (54, 886483), (57, 839826), (74, 646893), (78, 613719), (97, 493506), (111, 431262), (114, 419913), (117, 409146), (171, 279942), (194, 246753), (222, 215631), (234, 204573), (247, 193806), (291, 164502), (333, 143754), (342, 139971), (351, 136382), (481, 99522), (494, 96903), (513, 93314), (582, 82251), (666, 71877), (702, 68191), (703, 68094), (741, 64602), (873, 54834), (962, 49761), (999, 47918), (1026, 46657), (1261, 37962), (1406, 34047), (1443, 33174), (1482, 32301), (1746, 27417), (1843, 25974), (1998, 23959), (2109, 22698), (2223, 21534), (2522, 18981), (2619, 18278), (2886, 16587), (3589, 13338), (3686, 12987), (3783, 12654), (4218, 11349), (4329, 11058), (4446, 10767), (5238, 9139), (5529, 8658), (6327, 7566), (6669, 7178)]