39134268

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 102473280

約数和(自身を除く): 63339012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 101, 141, 188, 202, 229, 282, 303, 404, 423, 458, 564, 606, 687, 846, 909, 916, 1212, 1374, 1692, 1818, 2061, 2748, 3636, 4122, 4747, 8244, 9494, 10763, 14241, 18988, 21526, 23129, 28482, 32289, 42723, 43052, 46258, 56964, 64578, 69387, 85446, 92516, 96867, 129156, 138774, 170892, 193734, 208161, 277548, 387468, 416322, 832644, 1087063, 2174126, 3261189, 4348252, 6522378, 9783567, 13044756, 19567134, 39134268]

約数ペア:

[(1, 39134268), (2, 19567134), (3, 13044756), (4, 9783567), (6, 6522378), (9, 4348252), (12, 3261189), (18, 2174126), (36, 1087063), (47, 832644), (94, 416322), (101, 387468), (141, 277548), (188, 208161), (202, 193734), (229, 170892), (282, 138774), (303, 129156), (404, 96867), (423, 92516), (458, 85446), (564, 69387), (606, 64578), (687, 56964), (846, 46258), (909, 43052), (916, 42723), (1212, 32289), (1374, 28482), (1692, 23129), (1818, 21526), (2061, 18988), (2748, 14241), (3636, 10763), (4122, 9494), (4747, 8244)]