37990880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12497}}^1$

素因数の和:12531

約数の個数: 48

約数和(自身を含む): 94484880

約数和(自身を除く): 56494000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 12497, 24994, 49988, 62485, 99976, 124970, 199952, 237443, 249940, 399904, 474886, 499880, 949772, 999760, 1187215, 1899544, 1999520, 2374430, 3799088, 4748860, 7598176, 9497720, 18995440, 37990880]

約数ペア:

[(1, 37990880), (2, 18995440), (4, 9497720), (5, 7598176), (8, 4748860), (10, 3799088), (16, 2374430), (19, 1999520), (20, 1899544), (32, 1187215), (38, 999760), (40, 949772), (76, 499880), (80, 474886), (95, 399904), (152, 249940), (160, 237443), (190, 199952), (304, 124970), (380, 99976), (608, 62485), (760, 49988), (1520, 24994), (3040, 12497)]