57506988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 180641664

約数和(自身を除く): 123134676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 523, 539, 561, 588, 714, 748, 833, 924, 1046, 1078, 1122, 1309, 1428, 1569, 1617, 1666, 2092, 2156, 2244, 2499, 2618, 3138, 3234, 3332, 3661, 3927, 4998, 5236, 5753, 6276, 6468, 7322, 7854, 8891, 9163, 9996, 10983, 11506, 14644, 15708, 17259, 17782, 18326, 21966, 23012, 25627, 26673, 27489, 34518, 35564, 36652, 40271, 43932, 51254, 53346, 54978, 62237, 69036, 76881, 80542, 97801, 102508, 106692, 109956, 120813, 124474, 153762, 161084, 186711, 195602, 241626, 248948, 281897, 293403, 307524, 373422, 391204, 435659, 483252, 563794, 586806, 684607, 746844, 845691, 871318, 1127588, 1173612, 1306977, 1369214, 1691382, 1742636, 2053821, 2613954, 2738428, 3382764, 4107642, 4792249, 5227908, 8215284, 9584498, 14376747, 19168996, 28753494, 57506988]

約数ペア:

[(1, 57506988), (2, 28753494), (3, 19168996), (4, 14376747), (6, 9584498), (7, 8215284), (11, 5227908), (12, 4792249), (14, 4107642), (17, 3382764), (21, 2738428), (22, 2613954), (28, 2053821), (33, 1742636), (34, 1691382), (42, 1369214), (44, 1306977), (49, 1173612), (51, 1127588), (66, 871318), (68, 845691), (77, 746844), (84, 684607), (98, 586806), (102, 563794), (119, 483252), (132, 435659), (147, 391204), (154, 373422), (187, 307524), (196, 293403), (204, 281897), (231, 248948), (238, 241626), (294, 195602), (308, 186711), (357, 161084), (374, 153762), (462, 124474), (476, 120813), (523, 109956), (539, 106692), (561, 102508), (588, 97801), (714, 80542), (748, 76881), (833, 69036), (924, 62237), (1046, 54978), (1078, 53346), (1122, 51254), (1309, 43932), (1428, 40271), (1569, 36652), (1617, 35564), (1666, 34518), (2092, 27489), (2156, 26673), (2244, 25627), (2499, 23012), (2618, 21966), (3138, 18326), (3234, 17782), (3332, 17259), (3661, 15708), (3927, 14644), (4998, 11506), (5236, 10983), (5753, 9996), (6276, 9163), (6468, 8891), (7322, 7854)]