51223564

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 105557760

約数和(自身を除く): 54334196

約数列:

[1, 2, 4, 7, 14, 28, 59, 101, 118, 202, 236, 307, 404, 413, 614, 707, 826, 1228, 1414, 1652, 2149, 2828, 4298, 5959, 8596, 11918, 18113, 23836, 31007, 36226, 41713, 62014, 72452, 83426, 124028, 126791, 166852, 217049, 253582, 434098, 507164, 868196, 1829413, 3658826, 7317652, 12805891, 25611782, 51223564]

約数ペア:

[(1, 51223564), (2, 25611782), (4, 12805891), (7, 7317652), (14, 3658826), (28, 1829413), (59, 868196), (101, 507164), (118, 434098), (202, 253582), (236, 217049), (307, 166852), (404, 126791), (413, 124028), (614, 83426), (707, 72452), (826, 62014), (1228, 41713), (1414, 36226), (1652, 31007), (2149, 23836), (2828, 18113), (4298, 11918), (5959, 8596)]