49160930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 61154590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 445, 455, 607, 623, 890, 910, 1157, 1214, 1246, 2314, 3035, 3115, 4249, 5785, 6070, 6230, 7891, 8099, 8498, 11570, 15782, 16198, 21245, 39455, 40495, 42490, 54023, 55237, 78910, 80990, 108046, 110474, 270115, 276185, 378161, 540230, 552370, 702299, 756322, 1404598, 1890805, 3511495, 3781610, 4916093, 7022990, 9832186, 24580465, 49160930]

約数ペア:

[(1, 49160930), (2, 24580465), (5, 9832186), (7, 7022990), (10, 4916093), (13, 3781610), (14, 3511495), (26, 1890805), (35, 1404598), (65, 756322), (70, 702299), (89, 552370), (91, 540230), (130, 378161), (178, 276185), (182, 270115), (445, 110474), (455, 108046), (607, 80990), (623, 78910), (890, 55237), (910, 54023), (1157, 42490), (1214, 40495), (1246, 39455), (2314, 21245), (3035, 16198), (3115, 15782), (4249, 11570), (5785, 8498), (6070, 8099), (6230, 7891)]