33948980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3529}}^1$

素因数の和:3588

約数の個数: 48

約数和(自身を含む): 78874320

約数和(自身を除く): 44925340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 3529, 4810, 7058, 9620, 14116, 17645, 35290, 45877, 70580, 91754, 130573, 183508, 229385, 261146, 458770, 522292, 652865, 917540, 1305730, 1697449, 2611460, 3394898, 6789796, 8487245, 16974490, 33948980]

約数ペア:

[(1, 33948980), (2, 16974490), (4, 8487245), (5, 6789796), (10, 3394898), (13, 2611460), (20, 1697449), (26, 1305730), (37, 917540), (52, 652865), (65, 522292), (74, 458770), (130, 261146), (148, 229385), (185, 183508), (260, 130573), (370, 91754), (481, 70580), (740, 45877), (962, 35290), (1924, 17645), (2405, 14116), (3529, 9620), (4810, 7058)]