25654404

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 61621056

約数和(自身を除く): 35966652

約数列:

[1, 2, 3, 4, 6, 12, 61, 101, 122, 183, 202, 244, 303, 347, 366, 404, 606, 694, 732, 1041, 1212, 1388, 2082, 4164, 6161, 12322, 18483, 21167, 24644, 35047, 36966, 42334, 63501, 70094, 73932, 84668, 105141, 127002, 140188, 210282, 254004, 420564, 2137867, 4275734, 6413601, 8551468, 12827202, 25654404]

約数ペア:

[(1, 25654404), (2, 12827202), (3, 8551468), (4, 6413601), (6, 4275734), (12, 2137867), (61, 420564), (101, 254004), (122, 210282), (183, 140188), (202, 127002), (244, 105141), (303, 84668), (347, 73932), (366, 70094), (404, 63501), (606, 42334), (694, 36966), (732, 35047), (1041, 24644), (1212, 21167), (1388, 18483), (2082, 12322), (4164, 6161)]