48263940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{268133}}^1$

素因数の和:268148

約数の個数: 36

約数和(自身を含む): 146401164

約数和(自身を除く): 98137224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 268133, 536266, 804399, 1072532, 1340665, 1608798, 2413197, 2681330, 3217596, 4021995, 4826394, 5362660, 8043990, 9652788, 12065985, 16087980, 24131970, 48263940]

約数ペア:

[(1, 48263940), (2, 24131970), (3, 16087980), (4, 12065985), (5, 9652788), (6, 8043990), (9, 5362660), (10, 4826394), (12, 4021995), (15, 3217596), (18, 2681330), (20, 2413197), (30, 1608798), (36, 1340665), (45, 1072532), (60, 804399), (90, 536266), (180, 268133)]