25537044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 64498112

約数和(自身を除く): 38961068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 523, 626, 939, 1046, 1252, 1569, 1878, 2092, 3138, 3756, 4069, 6276, 6799, 8138, 12207, 13598, 16276, 20397, 24414, 27196, 40794, 48828, 81588, 163699, 327398, 491097, 654796, 982194, 1964388, 2128087, 4256174, 6384261, 8512348, 12768522, 25537044]

約数ペア:

[(1, 25537044), (2, 12768522), (3, 8512348), (4, 6384261), (6, 4256174), (12, 2128087), (13, 1964388), (26, 982194), (39, 654796), (52, 491097), (78, 327398), (156, 163699), (313, 81588), (523, 48828), (626, 40794), (939, 27196), (1046, 24414), (1252, 20397), (1569, 16276), (1878, 13598), (2092, 12207), (3138, 8138), (3756, 6799), (4069, 6276)]