49204628921

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{3229}}^1$

素因数の和:3705

約数の個数: 32

約数和(自身を含む): 57828679680

約数和(自身を除く): 8624050759

約数列:

[1, 7, 61, 127, 281, 427, 889, 1967, 3229, 7747, 17141, 22603, 35687, 54229, 119987, 196969, 249809, 410083, 907349, 1378783, 2176907, 2870581, 6351443, 15238349, 25015063, 55348289, 115233323, 175105441, 387438023, 806633261, 7029232703, 49204628921]

約数ペア:

[(1, 49204628921), (7, 7029232703), (61, 806633261), (127, 387438023), (281, 175105441), (427, 115233323), (889, 55348289), (1967, 25015063), (3229, 15238349), (7747, 6351443), (17141, 2870581), (22603, 2176907), (35687, 1378783), (54229, 907349), (119987, 410083), (196969, 249809)]