47662120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 117936000

約数和(自身を除く): 70273880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 149, 220, 298, 440, 596, 727, 745, 1192, 1454, 1490, 1639, 2908, 2980, 3278, 3635, 5816, 5960, 6556, 7270, 7997, 8195, 13112, 14540, 15994, 16390, 29080, 31988, 32780, 39985, 63976, 65560, 79970, 108323, 159940, 216646, 319880, 433292, 541615, 866584, 1083230, 1191553, 2166460, 2383106, 4332920, 4766212, 5957765, 9532424, 11915530, 23831060, 47662120]

約数ペア:

[(1, 47662120), (2, 23831060), (4, 11915530), (5, 9532424), (8, 5957765), (10, 4766212), (11, 4332920), (20, 2383106), (22, 2166460), (40, 1191553), (44, 1083230), (55, 866584), (88, 541615), (110, 433292), (149, 319880), (220, 216646), (298, 159940), (440, 108323), (596, 79970), (727, 65560), (745, 63976), (1192, 39985), (1454, 32780), (1490, 31988), (1639, 29080), (2908, 16390), (2980, 15994), (3278, 14540), (3635, 13112), (5816, 8195), (5960, 7997), (6556, 7270)]