31407116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 62445600

約数和(自身を除く): 31038484

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 59, 116, 118, 236, 353, 377, 706, 754, 767, 1412, 1508, 1534, 1711, 3068, 3422, 4589, 6844, 9178, 10237, 18356, 20474, 20827, 22243, 40948, 41654, 44486, 83308, 88972, 133081, 266162, 270751, 532324, 541502, 603983, 1083004, 1207966, 2415932, 7851779, 15703558, 31407116]

約数ペア:

[(1, 31407116), (2, 15703558), (4, 7851779), (13, 2415932), (26, 1207966), (29, 1083004), (52, 603983), (58, 541502), (59, 532324), (116, 270751), (118, 266162), (236, 133081), (353, 88972), (377, 83308), (706, 44486), (754, 41654), (767, 40948), (1412, 22243), (1508, 20827), (1534, 20474), (1711, 18356), (3068, 10237), (3422, 9178), (4589, 6844)]