45437968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 93431520

約数和(自身を除く): 47993552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1091, 1096, 2182, 2192, 2603, 4364, 5206, 8728, 10412, 17456, 20729, 20824, 41458, 41648, 82916, 149467, 165832, 298934, 331664, 597868, 1195736, 2391472, 2839873, 5679746, 11359492, 22718984, 45437968]

約数ペア:

[(1, 45437968), (2, 22718984), (4, 11359492), (8, 5679746), (16, 2839873), (19, 2391472), (38, 1195736), (76, 597868), (137, 331664), (152, 298934), (274, 165832), (304, 149467), (548, 82916), (1091, 41648), (1096, 41458), (2182, 20824), (2192, 20729), (2603, 17456), (4364, 10412), (5206, 8728)]