26205740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5179}}^1$

素因数の和:5222

約数の個数: 48

約数和(自身を含む): 62657280

約数和(自身を除く): 36451540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 5179, 10358, 20716, 25895, 51790, 56969, 103580, 113938, 119117, 227876, 238234, 284845, 476468, 569690, 595585, 1139380, 1191170, 1310287, 2382340, 2620574, 5241148, 6551435, 13102870, 26205740]

約数ペア:

[(1, 26205740), (2, 13102870), (4, 6551435), (5, 5241148), (10, 2620574), (11, 2382340), (20, 1310287), (22, 1191170), (23, 1139380), (44, 595585), (46, 569690), (55, 476468), (92, 284845), (110, 238234), (115, 227876), (220, 119117), (230, 113938), (253, 103580), (460, 56969), (506, 51790), (1012, 25895), (1265, 20716), (2530, 10358), (5060, 5179)]