39533520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12671}}^1$

素因数の和:12700

約数の個数: 80

約数和(自身を含む): 131991552

約数和(自身を除く): 92458032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 12671, 25342, 38013, 50684, 63355, 76026, 101368, 126710, 152052, 164723, 190065, 202736, 253420, 304104, 329446, 380130, 494169, 506840, 608208, 658892, 760260, 823615, 988338, 1013680, 1317784, 1520520, 1647230, 1976676, 2470845, 2635568, 3041040, 3294460, 3953352, 4941690, 6588920, 7906704, 9883380, 13177840, 19766760, 39533520]

約数ペア:

[(1, 39533520), (2, 19766760), (3, 13177840), (4, 9883380), (5, 7906704), (6, 6588920), (8, 4941690), (10, 3953352), (12, 3294460), (13, 3041040), (15, 2635568), (16, 2470845), (20, 1976676), (24, 1647230), (26, 1520520), (30, 1317784), (39, 1013680), (40, 988338), (48, 823615), (52, 760260), (60, 658892), (65, 608208), (78, 506840), (80, 494169), (104, 380130), (120, 329446), (130, 304104), (156, 253420), (195, 202736), (208, 190065), (240, 164723), (260, 152052), (312, 126710), (390, 101368), (520, 76026), (624, 63355), (780, 50684), (1040, 38013), (1560, 25342), (3120, 12671)]