47728890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 139142016

約数和(自身を除く): 91413126

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 165, 185, 198, 222, 330, 333, 370, 407, 495, 555, 666, 814, 990, 1110, 1221, 1303, 1665, 2035, 2442, 2606, 3330, 3663, 3909, 4070, 6105, 6515, 7326, 7818, 11727, 12210, 13030, 14333, 18315, 19545, 23454, 28666, 36630, 39090, 42999, 48211, 58635, 71665, 85998, 96422, 117270, 128997, 143330, 144633, 214995, 241055, 257994, 289266, 429990, 433899, 482110, 530321, 644985, 723165, 867798, 1060642, 1289970, 1446330, 1590963, 2169495, 2651605, 3181926, 4338990, 4772889, 5303210, 7954815, 9545778, 15909630, 23864445, 47728890]

約数ペア:

[(1, 47728890), (2, 23864445), (3, 15909630), (5, 9545778), (6, 7954815), (9, 5303210), (10, 4772889), (11, 4338990), (15, 3181926), (18, 2651605), (22, 2169495), (30, 1590963), (33, 1446330), (37, 1289970), (45, 1060642), (55, 867798), (66, 723165), (74, 644985), (90, 530321), (99, 482110), (110, 433899), (111, 429990), (165, 289266), (185, 257994), (198, 241055), (222, 214995), (330, 144633), (333, 143330), (370, 128997), (407, 117270), (495, 96422), (555, 85998), (666, 71665), (814, 58635), (990, 48211), (1110, 42999), (1221, 39090), (1303, 36630), (1665, 28666), (2035, 23454), (2442, 19545), (2606, 18315), (3330, 14333), (3663, 13030), (3909, 12210), (4070, 11727), (6105, 7818), (6515, 7326)]