40152006

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 91772928

約数和(自身を除く): 51620922

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 1531, 2914, 3062, 4371, 4593, 8742, 9186, 13113, 13779, 26226, 27558, 47461, 71957, 94922, 142383, 143914, 215871, 284766, 427149, 431742, 647613, 854298, 1295226, 2230667, 4461334, 6692001, 13384002, 20076003, 40152006]

約数ペア:

[(1, 40152006), (2, 20076003), (3, 13384002), (6, 6692001), (9, 4461334), (18, 2230667), (31, 1295226), (47, 854298), (62, 647613), (93, 431742), (94, 427149), (141, 284766), (186, 215871), (279, 143914), (282, 142383), (423, 94922), (558, 71957), (846, 47461), (1457, 27558), (1531, 26226), (2914, 13779), (3062, 13113), (4371, 9186), (4593, 8742)]