42050502

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:555

約数の個数: 80

約数和(自身を含む): 104160672

約数和(自身を除く): 62110170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 81, 82, 117, 123, 162, 234, 246, 351, 369, 487, 533, 702, 738, 974, 1053, 1066, 1107, 1461, 1599, 2106, 2214, 2922, 3198, 3321, 4383, 4797, 6331, 6642, 8766, 9594, 12662, 13149, 14391, 18993, 19967, 26298, 28782, 37986, 39447, 39934, 43173, 56979, 59901, 78894, 86346, 113958, 119802, 170937, 179703, 259571, 341874, 359406, 512811, 519142, 539109, 778713, 1025622, 1078218, 1557426, 1617327, 2336139, 3234654, 4672278, 7008417, 14016834, 21025251, 42050502]

約数ペア:

[(1, 42050502), (2, 21025251), (3, 14016834), (6, 7008417), (9, 4672278), (13, 3234654), (18, 2336139), (26, 1617327), (27, 1557426), (39, 1078218), (41, 1025622), (54, 778713), (78, 539109), (81, 519142), (82, 512811), (117, 359406), (123, 341874), (162, 259571), (234, 179703), (246, 170937), (351, 119802), (369, 113958), (487, 86346), (533, 78894), (702, 59901), (738, 56979), (974, 43173), (1053, 39934), (1066, 39447), (1107, 37986), (1461, 28782), (1599, 26298), (2106, 19967), (2214, 18993), (2922, 14391), (3198, 13149), (3321, 12662), (4383, 9594), (4797, 8766), (6331, 6642)]