492760972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12541}}^1$

素因数の和:12622

約数の個数: 48

約数和(自身を含む): 1011386880

約数和(自身を除く): 518625908

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1786, 2068, 3572, 9823, 12541, 19646, 25082, 39292, 50164, 137951, 238279, 275902, 476558, 551804, 589427, 953116, 1178854, 2357708, 2621069, 5242138, 6483697, 10484276, 11199113, 12967394, 22398226, 25934788, 44796452, 123190243, 246380486, 492760972]

約数ペア:

[(1, 492760972), (2, 246380486), (4, 123190243), (11, 44796452), (19, 25934788), (22, 22398226), (38, 12967394), (44, 11199113), (47, 10484276), (76, 6483697), (94, 5242138), (188, 2621069), (209, 2357708), (418, 1178854), (517, 953116), (836, 589427), (893, 551804), (1034, 476558), (1786, 275902), (2068, 238279), (3572, 137951), (9823, 50164), (12541, 39292), (19646, 25082)]