40663860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1483}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 114184896

約数和(自身を除く): 73521036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1483, 1828, 2285, 2742, 2966, 4449, 4570, 5484, 5932, 6855, 7415, 8898, 9140, 13710, 14830, 17796, 22245, 27420, 29660, 44490, 88980, 677731, 1355462, 2033193, 2710924, 3388655, 4066386, 6777310, 8132772, 10165965, 13554620, 20331930, 40663860]

約数ペア:

[(1, 40663860), (2, 20331930), (3, 13554620), (4, 10165965), (5, 8132772), (6, 6777310), (10, 4066386), (12, 3388655), (15, 2710924), (20, 2033193), (30, 1355462), (60, 677731), (457, 88980), (914, 44490), (1371, 29660), (1483, 27420), (1828, 22245), (2285, 17796), (2742, 14830), (2966, 13710), (4449, 9140), (4570, 8898), (5484, 7415), (5932, 6855)]