59186140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12022

約数の個数: 48

約数和(自身を含む): 140908320

約数和(自身を除く): 81722180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 11981, 23962, 47924, 59905, 119810, 155753, 227639, 239620, 311506, 455278, 623012, 778765, 910556, 1138195, 1557530, 2276390, 2959307, 3115060, 4552780, 5918614, 11837228, 14796535, 29593070, 59186140]

約数ペア:

[(1, 59186140), (2, 29593070), (4, 14796535), (5, 11837228), (10, 5918614), (13, 4552780), (19, 3115060), (20, 2959307), (26, 2276390), (38, 1557530), (52, 1138195), (65, 910556), (76, 778765), (95, 623012), (130, 455278), (190, 311506), (247, 239620), (260, 227639), (380, 155753), (494, 119810), (988, 59905), (1235, 47924), (2470, 23962), (4940, 11981)]