40354404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 99590400

約数和(自身を除く): 59235996

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 379, 467, 758, 934, 1137, 1401, 1516, 1868, 2274, 2802, 4548, 5604, 7201, 8873, 14402, 17746, 21603, 26619, 28804, 35492, 43206, 53238, 86412, 106476, 176993, 353986, 530979, 707972, 1061958, 2123916, 3362867, 6725734, 10088601, 13451468, 20177202, 40354404]

約数ペア:

[(1, 40354404), (2, 20177202), (3, 13451468), (4, 10088601), (6, 6725734), (12, 3362867), (19, 2123916), (38, 1061958), (57, 707972), (76, 530979), (114, 353986), (228, 176993), (379, 106476), (467, 86412), (758, 53238), (934, 43206), (1137, 35492), (1401, 28804), (1516, 26619), (1868, 21603), (2274, 17746), (2802, 14402), (4548, 8873), (5604, 7201)]