45245408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 97556256

約数和(自身を除く): 52310848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1783, 1952, 3172, 3566, 6344, 7132, 12688, 14264, 23179, 25376, 28528, 46358, 57056, 92716, 108763, 185432, 217526, 370864, 435052, 741728, 870104, 1413919, 1740208, 2827838, 3480416, 5655676, 11311352, 22622704, 45245408]

約数ペア:

[(1, 45245408), (2, 22622704), (4, 11311352), (8, 5655676), (13, 3480416), (16, 2827838), (26, 1740208), (32, 1413919), (52, 870104), (61, 741728), (104, 435052), (122, 370864), (208, 217526), (244, 185432), (416, 108763), (488, 92716), (793, 57056), (976, 46358), (1586, 28528), (1783, 25376), (1952, 23179), (3172, 14264), (3566, 12688), (6344, 7132)]