26121260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3266

約数の個数: 48

約数和(自身を含む): 61477920

約数和(自身を除く): 35356660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 3209, 4070, 6418, 8140, 12836, 16045, 32090, 35299, 64180, 70598, 118733, 141196, 176495, 237466, 352990, 474932, 593665, 705980, 1187330, 1306063, 2374660, 2612126, 5224252, 6530315, 13060630, 26121260]

約数ペア:

[(1, 26121260), (2, 13060630), (4, 6530315), (5, 5224252), (10, 2612126), (11, 2374660), (20, 1306063), (22, 1187330), (37, 705980), (44, 593665), (55, 474932), (74, 352990), (110, 237466), (148, 176495), (185, 141196), (220, 118733), (370, 70598), (407, 64180), (740, 35299), (814, 32090), (1628, 16045), (2035, 12836), (3209, 8140), (4070, 6418)]