39993804

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7879}}^1$

素因数の和:7939

約数の個数: 48

約数和(自身を含む): 105907200

約数和(自身を除く): 65913396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 7879, 15758, 23637, 31516, 47274, 70911, 94548, 141822, 212733, 283644, 370313, 425466, 740626, 850932, 1110939, 1481252, 2221878, 3332817, 4443756, 6665634, 9998451, 13331268, 19996902, 39993804]

約数ペア:

[(1, 39993804), (2, 19996902), (3, 13331268), (4, 9998451), (6, 6665634), (9, 4443756), (12, 3332817), (18, 2221878), (27, 1481252), (36, 1110939), (47, 850932), (54, 740626), (94, 425466), (108, 370313), (141, 283644), (188, 212733), (282, 141822), (423, 94548), (564, 70911), (846, 47274), (1269, 31516), (1692, 23637), (2538, 15758), (5076, 7879)]