56552492218

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{3049}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 86267664000

約数和(自身を除く): 29715171782

約数列:

[1, 2, 137, 139, 274, 278, 487, 974, 3049, 6098, 19043, 38086, 66719, 67693, 133438, 135386, 417713, 423811, 835426, 847622, 1484863, 2969726, 9273941, 18547882, 58062107, 116124214, 203426231, 206395957, 406852462, 412791914, 28276246109, 56552492218]

約数ペア:

[(1, 56552492218), (2, 28276246109), (137, 412791914), (139, 406852462), (274, 206395957), (278, 203426231), (487, 116124214), (974, 58062107), (3049, 18547882), (6098, 9273941), (19043, 2969726), (38086, 1484863), (66719, 847622), (67693, 835426), (133438, 423811), (135386, 417713)]