40392560446

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{54059}}^1$

素因数の和:54193

約数の個数: 48

約数和(自身を含む): 74291414400

約数和(自身を除く): 33898853954

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 2809, 5618, 7049, 14098, 19663, 39326, 53371, 54059, 106742, 108118, 373597, 378413, 747194, 756826, 1027121, 2054242, 2865127, 5730254, 7189847, 14379694, 20055889, 40111778, 54437413, 108874826, 151851731, 303703462, 381061891, 762123782, 1062962117, 2125924234, 2885182889, 5770365778, 20196280223, 40392560446]

約数ペア:

[(1, 40392560446), (2, 20196280223), (7, 5770365778), (14, 2885182889), (19, 2125924234), (38, 1062962117), (53, 762123782), (106, 381061891), (133, 303703462), (266, 151851731), (371, 108874826), (742, 54437413), (1007, 40111778), (2014, 20055889), (2809, 14379694), (5618, 7189847), (7049, 5730254), (14098, 2865127), (19663, 2054242), (39326, 1027121), (53371, 756826), (54059, 747194), (106742, 378413), (108118, 373597)]