56789252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 113601600

約数和(自身を除く): 56812348

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 229, 247, 251, 458, 494, 502, 916, 988, 1004, 2977, 3263, 4351, 4769, 5954, 6526, 8702, 9538, 11908, 13052, 17404, 19076, 56563, 57479, 61997, 113126, 114958, 123994, 226252, 229916, 247988, 747227, 1092101, 1494454, 2184202, 2988908, 4368404, 14197313, 28394626, 56789252]

約数ペア:

[(1, 56789252), (2, 28394626), (4, 14197313), (13, 4368404), (19, 2988908), (26, 2184202), (38, 1494454), (52, 1092101), (76, 747227), (229, 247988), (247, 229916), (251, 226252), (458, 123994), (494, 114958), (502, 113126), (916, 61997), (988, 57479), (1004, 56563), (2977, 19076), (3263, 17404), (4351, 13052), (4769, 11908), (5954, 9538), (6526, 8702)]