39071718

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1482

約数の個数: 72

約数和(自身を含む): 101724480

約数和(自身を除く): 62652762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1429, 1519, 1953, 2858, 3038, 3906, 4287, 4557, 8574, 9114, 10003, 12861, 13671, 20006, 25722, 27342, 30009, 44299, 60018, 70021, 88598, 90027, 132897, 140042, 180054, 210063, 265794, 310093, 398691, 420126, 620186, 630189, 797382, 930279, 1260378, 1860558, 2170651, 2790837, 4341302, 5581674, 6511953, 13023906, 19535859, 39071718]

約数ペア:

[(1, 39071718), (2, 19535859), (3, 13023906), (6, 6511953), (7, 5581674), (9, 4341302), (14, 2790837), (18, 2170651), (21, 1860558), (31, 1260378), (42, 930279), (49, 797382), (62, 630189), (63, 620186), (93, 420126), (98, 398691), (126, 310093), (147, 265794), (186, 210063), (217, 180054), (279, 140042), (294, 132897), (434, 90027), (441, 88598), (558, 70021), (651, 60018), (882, 44299), (1302, 30009), (1429, 27342), (1519, 25722), (1953, 20006), (2858, 13671), (3038, 12861), (3906, 10003), (4287, 9114), (4557, 8574)]