25465596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 66714480

約数和(自身を除く): 41248884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 433, 507, 676, 754, 866, 1014, 1131, 1299, 1508, 1732, 2028, 2262, 2598, 4524, 4901, 5196, 5629, 9802, 11258, 12557, 14703, 16887, 19604, 22516, 25114, 29406, 33774, 37671, 50228, 58812, 67548, 73177, 75342, 146354, 150684, 163241, 219531, 292708, 326482, 439062, 489723, 652964, 878124, 979446, 1958892, 2122133, 4244266, 6366399, 8488532, 12732798, 25465596]

約数ペア:

[(1, 25465596), (2, 12732798), (3, 8488532), (4, 6366399), (6, 4244266), (12, 2122133), (13, 1958892), (26, 979446), (29, 878124), (39, 652964), (52, 489723), (58, 439062), (78, 326482), (87, 292708), (116, 219531), (156, 163241), (169, 150684), (174, 146354), (338, 75342), (348, 73177), (377, 67548), (433, 58812), (507, 50228), (676, 37671), (754, 33774), (866, 29406), (1014, 25114), (1131, 22516), (1299, 19604), (1508, 16887), (1732, 14703), (2028, 12557), (2262, 11258), (2598, 9802), (4524, 5629), (4901, 5196)]