55326544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 137967360

約数和(自身を除く): 82640816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 79, 91, 104, 112, 148, 158, 169, 182, 208, 259, 296, 316, 338, 364, 481, 518, 553, 592, 632, 676, 728, 962, 1027, 1036, 1106, 1183, 1264, 1352, 1456, 1924, 2054, 2072, 2212, 2366, 2704, 2923, 3367, 3848, 4108, 4144, 4424, 4732, 5846, 6253, 6734, 7189, 7696, 8216, 8848, 9464, 11692, 12506, 13351, 13468, 14378, 16432, 18928, 20461, 23384, 25012, 26702, 26936, 28756, 37999, 40922, 43771, 46768, 50024, 53404, 53872, 57512, 75998, 81844, 87542, 93457, 100048, 106808, 115024, 151996, 163688, 175084, 186914, 213616, 265993, 303992, 327376, 350168, 373828, 493987, 531986, 607984, 700336, 747656, 987974, 1063972, 1495312, 1975948, 2127944, 3457909, 3951896, 4255888, 6915818, 7903792, 13831636, 27663272, 55326544]

約数ペア:

[(1, 55326544), (2, 27663272), (4, 13831636), (7, 7903792), (8, 6915818), (13, 4255888), (14, 3951896), (16, 3457909), (26, 2127944), (28, 1975948), (37, 1495312), (52, 1063972), (56, 987974), (74, 747656), (79, 700336), (91, 607984), (104, 531986), (112, 493987), (148, 373828), (158, 350168), (169, 327376), (182, 303992), (208, 265993), (259, 213616), (296, 186914), (316, 175084), (338, 163688), (364, 151996), (481, 115024), (518, 106808), (553, 100048), (592, 93457), (632, 87542), (676, 81844), (728, 75998), (962, 57512), (1027, 53872), (1036, 53404), (1106, 50024), (1183, 46768), (1264, 43771), (1352, 40922), (1456, 37999), (1924, 28756), (2054, 26936), (2072, 26702), (2212, 25012), (2366, 23384), (2704, 20461), (2923, 18928), (3367, 16432), (3848, 14378), (4108, 13468), (4144, 13351), (4424, 12506), (4732, 11692), (5846, 9464), (6253, 8848), (6734, 8216), (7189, 7696)]