31923372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4759}}^1$

素因数の和:4822

約数の個数: 48

約数和(自身を含む): 82100480

約数和(自身を除く): 50177108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 4759, 6708, 9518, 14277, 19036, 28554, 57108, 61867, 123734, 185601, 204637, 247468, 371202, 409274, 613911, 742404, 818548, 1227822, 2455644, 2660281, 5320562, 7980843, 10641124, 15961686, 31923372]

約数ペア:

[(1, 31923372), (2, 15961686), (3, 10641124), (4, 7980843), (6, 5320562), (12, 2660281), (13, 2455644), (26, 1227822), (39, 818548), (43, 742404), (52, 613911), (78, 409274), (86, 371202), (129, 247468), (156, 204637), (172, 185601), (258, 123734), (516, 61867), (559, 57108), (1118, 28554), (1677, 19036), (2236, 14277), (3354, 9518), (4759, 6708)]