55403952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 155168640

約数和(自身を除く): 99764688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 1579, 2064, 2193, 2924, 3158, 4386, 4737, 5848, 6316, 8772, 9474, 11696, 12632, 17544, 18948, 25264, 26843, 35088, 37896, 53686, 67897, 75792, 80529, 107372, 135794, 161058, 203691, 214744, 271588, 322116, 407382, 429488, 543176, 644232, 814764, 1086352, 1154249, 1288464, 1629528, 2308498, 3259056, 3462747, 4616996, 6925494, 9233992, 13850988, 18467984, 27701976, 55403952]

約数ペア:

[(1, 55403952), (2, 27701976), (3, 18467984), (4, 13850988), (6, 9233992), (8, 6925494), (12, 4616996), (16, 3462747), (17, 3259056), (24, 2308498), (34, 1629528), (43, 1288464), (48, 1154249), (51, 1086352), (68, 814764), (86, 644232), (102, 543176), (129, 429488), (136, 407382), (172, 322116), (204, 271588), (258, 214744), (272, 203691), (344, 161058), (408, 135794), (516, 107372), (688, 80529), (731, 75792), (816, 67897), (1032, 53686), (1462, 37896), (1579, 35088), (2064, 26843), (2193, 25264), (2924, 18948), (3158, 17544), (4386, 12632), (4737, 11696), (5848, 9474), (6316, 8772)]