4748260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 11031552

約数和(自身を除く): 6283292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 191, 220, 226, 382, 452, 565, 764, 955, 1130, 1243, 1910, 2101, 2260, 2486, 3820, 4202, 4972, 6215, 8404, 10505, 12430, 21010, 21583, 24860, 42020, 43166, 86332, 107915, 215830, 237413, 431660, 474826, 949652, 1187065, 2374130, 4748260]

約数ペア:

[(1, 4748260), (2, 2374130), (4, 1187065), (5, 949652), (10, 474826), (11, 431660), (20, 237413), (22, 215830), (44, 107915), (55, 86332), (110, 43166), (113, 42020), (191, 24860), (220, 21583), (226, 21010), (382, 12430), (452, 10505), (565, 8404), (764, 6215), (955, 4972), (1130, 4202), (1243, 3820), (1910, 2486), (2101, 2260)]