47901810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 78173070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 379, 383, 758, 766, 1137, 1149, 1895, 1915, 2274, 2298, 3790, 3830, 4169, 4213, 5685, 5745, 8338, 8426, 11370, 11490, 12507, 12639, 20845, 21065, 25014, 25278, 41690, 42130, 62535, 63195, 125070, 126390, 145157, 290314, 435471, 725785, 870942, 1451570, 1596727, 2177355, 3193454, 4354710, 4790181, 7983635, 9580362, 15967270, 23950905, 47901810]

約数ペア:

[(1, 47901810), (2, 23950905), (3, 15967270), (5, 9580362), (6, 7983635), (10, 4790181), (11, 4354710), (15, 3193454), (22, 2177355), (30, 1596727), (33, 1451570), (55, 870942), (66, 725785), (110, 435471), (165, 290314), (330, 145157), (379, 126390), (383, 125070), (758, 63195), (766, 62535), (1137, 42130), (1149, 41690), (1895, 25278), (1915, 25014), (2274, 21065), (2298, 20845), (3790, 12639), (3830, 12507), (4169, 11490), (4213, 11370), (5685, 8426), (5745, 8338)]