26284060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3229}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 61860960

約数和(自身を除く): 35576900

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, 3229, 4070, 6458, 8140, 12916, 16145, 32290, 35519, 64580, 71038, 119473, 142076, 177595, 238946, 355190, 477892, 597365, 710380, 1194730, 1314203, 2389460, 2628406, 5256812, 6571015, 13142030, 26284060]

約数ペア:

[(1, 26284060), (2, 13142030), (4, 6571015), (5, 5256812), (10, 2628406), (11, 2389460), (20, 1314203), (22, 1194730), (37, 710380), (44, 597365), (55, 477892), (74, 355190), (110, 238946), (148, 177595), (185, 142076), (220, 119473), (370, 71038), (407, 64580), (740, 35519), (814, 32290), (1628, 16145), (2035, 12916), (3229, 8140), (4070, 6458)]