48348730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 93817440

約数和(自身を除く): 45468710

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 227, 295, 361, 454, 590, 722, 1121, 1135, 1805, 2242, 2270, 3610, 4313, 5605, 8626, 11210, 13393, 21299, 21565, 26786, 42598, 43130, 66965, 81947, 106495, 133930, 163894, 212990, 254467, 409735, 508934, 819470, 1272335, 2544670, 4834873, 9669746, 24174365, 48348730]

約数ペア:

[(1, 48348730), (2, 24174365), (5, 9669746), (10, 4834873), (19, 2544670), (38, 1272335), (59, 819470), (95, 508934), (118, 409735), (190, 254467), (227, 212990), (295, 163894), (361, 133930), (454, 106495), (590, 81947), (722, 66965), (1121, 43130), (1135, 42598), (1805, 26786), (2242, 21565), (2270, 21299), (3610, 13393), (4313, 11210), (5605, 8626)]