40349616

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 110826240

約数和(自身を除く): 70476624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 151, 152, 228, 293, 302, 304, 453, 456, 586, 604, 879, 906, 912, 1172, 1208, 1758, 1812, 2344, 2416, 2869, 3516, 3624, 4688, 5567, 5738, 7032, 7248, 8607, 11134, 11476, 14064, 16701, 17214, 22268, 22952, 33402, 34428, 44243, 44536, 45904, 66804, 68856, 88486, 89072, 132729, 133608, 137712, 176972, 265458, 267216, 353944, 530916, 707888, 840617, 1061832, 1681234, 2123664, 2521851, 3362468, 5043702, 6724936, 10087404, 13449872, 20174808, 40349616]

約数ペア:

[(1, 40349616), (2, 20174808), (3, 13449872), (4, 10087404), (6, 6724936), (8, 5043702), (12, 3362468), (16, 2521851), (19, 2123664), (24, 1681234), (38, 1061832), (48, 840617), (57, 707888), (76, 530916), (114, 353944), (151, 267216), (152, 265458), (228, 176972), (293, 137712), (302, 133608), (304, 132729), (453, 89072), (456, 88486), (586, 68856), (604, 66804), (879, 45904), (906, 44536), (912, 44243), (1172, 34428), (1208, 33402), (1758, 22952), (1812, 22268), (2344, 17214), (2416, 16701), (2869, 14064), (3516, 11476), (3624, 11134), (4688, 8607), (5567, 7248), (5738, 7032)]