56386330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 140507136

約数和(自身を除く): 84120806

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 43, 55, 65, 70, 77, 86, 91, 110, 130, 131, 143, 154, 182, 215, 262, 286, 301, 385, 430, 455, 473, 559, 602, 655, 715, 770, 910, 917, 946, 1001, 1118, 1310, 1430, 1441, 1505, 1703, 1834, 2002, 2365, 2795, 2882, 3010, 3311, 3406, 3913, 4585, 4730, 5005, 5590, 5633, 6149, 6622, 7205, 7826, 8515, 9170, 10010, 10087, 11266, 11921, 12298, 14410, 16555, 17030, 18733, 19565, 20174, 23842, 28165, 30745, 33110, 37466, 39130, 39431, 43043, 50435, 56330, 59605, 61490, 61963, 73229, 78862, 86086, 93665, 100870, 119210, 123926, 131131, 146458, 187330, 197155, 215215, 262262, 309815, 366145, 394310, 430430, 433741, 512603, 619630, 655655, 732290, 805519, 867482, 1025206, 1311310, 1611038, 2168705, 2563015, 4027595, 4337410, 5126030, 5638633, 8055190, 11277266, 28193165, 56386330]

約数ペア:

[(1, 56386330), (2, 28193165), (5, 11277266), (7, 8055190), (10, 5638633), (11, 5126030), (13, 4337410), (14, 4027595), (22, 2563015), (26, 2168705), (35, 1611038), (43, 1311310), (55, 1025206), (65, 867482), (70, 805519), (77, 732290), (86, 655655), (91, 619630), (110, 512603), (130, 433741), (131, 430430), (143, 394310), (154, 366145), (182, 309815), (215, 262262), (262, 215215), (286, 197155), (301, 187330), (385, 146458), (430, 131131), (455, 123926), (473, 119210), (559, 100870), (602, 93665), (655, 86086), (715, 78862), (770, 73229), (910, 61963), (917, 61490), (946, 59605), (1001, 56330), (1118, 50435), (1310, 43043), (1430, 39431), (1441, 39130), (1505, 37466), (1703, 33110), (1834, 30745), (2002, 28165), (2365, 23842), (2795, 20174), (2882, 19565), (3010, 18733), (3311, 17030), (3406, 16555), (3913, 14410), (4585, 12298), (4730, 11921), (5005, 11266), (5590, 10087), (5633, 10010), (6149, 9170), (6622, 8515), (7205, 7826)]