48341920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 126173376

約数和(自身を除く): 77831456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 227, 242, 352, 440, 454, 484, 605, 880, 908, 968, 1135, 1210, 1331, 1760, 1816, 1936, 2270, 2420, 2497, 2662, 3632, 3872, 4540, 4840, 4994, 5324, 6655, 7264, 9080, 9680, 9988, 10648, 12485, 13310, 18160, 19360, 19976, 21296, 24970, 26620, 27467, 36320, 39952, 42592, 49940, 53240, 54934, 79904, 99880, 106480, 109868, 137335, 199760, 212960, 219736, 274670, 302137, 399520, 439472, 549340, 604274, 878944, 1098680, 1208548, 1510685, 2197360, 2417096, 3021370, 4394720, 4834192, 6042740, 9668384, 12085480, 24170960, 48341920]

約数ペア:

[(1, 48341920), (2, 24170960), (4, 12085480), (5, 9668384), (8, 6042740), (10, 4834192), (11, 4394720), (16, 3021370), (20, 2417096), (22, 2197360), (32, 1510685), (40, 1208548), (44, 1098680), (55, 878944), (80, 604274), (88, 549340), (110, 439472), (121, 399520), (160, 302137), (176, 274670), (220, 219736), (227, 212960), (242, 199760), (352, 137335), (440, 109868), (454, 106480), (484, 99880), (605, 79904), (880, 54934), (908, 53240), (968, 49940), (1135, 42592), (1210, 39952), (1331, 36320), (1760, 27467), (1816, 26620), (1936, 24970), (2270, 21296), (2420, 19976), (2497, 19360), (2662, 18160), (3632, 13310), (3872, 12485), (4540, 10648), (4840, 9988), (4994, 9680), (5324, 9080), (6655, 7264)]