55840416

素因数分解:

$2^5\times 3^1\times {\mathrm{719}}^1\times {\mathrm{809}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 146966400

約数和(自身を除く): 91125984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 719, 809, 1438, 1618, 2157, 2427, 2876, 3236, 4314, 4854, 5752, 6472, 8628, 9708, 11504, 12944, 17256, 19416, 23008, 25888, 34512, 38832, 69024, 77664, 581671, 1163342, 1745013, 2326684, 3490026, 4653368, 6980052, 9306736, 13960104, 18613472, 27920208, 55840416]

約数ペア:

[(1, 55840416), (2, 27920208), (3, 18613472), (4, 13960104), (6, 9306736), (8, 6980052), (12, 4653368), (16, 3490026), (24, 2326684), (32, 1745013), (48, 1163342), (96, 581671), (719, 77664), (809, 69024), (1438, 38832), (1618, 34512), (2157, 25888), (2427, 23008), (2876, 19416), (3236, 17256), (4314, 12944), (4854, 11504), (5752, 9708), (6472, 8628)]