39777737480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{56123}}^1$

素因数の和:56223

約数の個数: 128

約数和(自身を含む): 101831385600

約数和(自身を除く): 62053648120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 47, 52, 58, 65, 94, 104, 116, 130, 145, 188, 232, 235, 260, 290, 376, 377, 470, 520, 580, 611, 754, 940, 1160, 1222, 1363, 1508, 1880, 1885, 2444, 2726, 3016, 3055, 3770, 4888, 5452, 6110, 6815, 7540, 10904, 12220, 13630, 15080, 17719, 24440, 27260, 35438, 54520, 56123, 70876, 88595, 112246, 141752, 177190, 224492, 280615, 354380, 448984, 561230, 708760, 729599, 1122460, 1459198, 1627567, 2244920, 2637781, 2918396, 3255134, 3647995, 5275562, 5836792, 6510268, 7295990, 8137835, 10551124, 13020536, 13188905, 14591980, 16275670, 21102248, 21158371, 26377810, 29183960, 32551340, 34291153, 42316742, 52755620, 65102680, 68582306, 76495649, 84633484, 105511240, 105791855, 137164612, 152991298, 169266968, 171455765, 211583710, 274329224, 305982596, 342911530, 382478245, 423167420, 611965192, 685823060, 764956490, 846334840, 994443437, 1371646120, 1529912980, 1988886874, 3059825960, 3977773748, 4972217185, 7955547496, 9944434370, 19888868740, 39777737480]

約数ペア:

[(1, 39777737480), (2, 19888868740), (4, 9944434370), (5, 7955547496), (8, 4972217185), (10, 3977773748), (13, 3059825960), (20, 1988886874), (26, 1529912980), (29, 1371646120), (40, 994443437), (47, 846334840), (52, 764956490), (58, 685823060), (65, 611965192), (94, 423167420), (104, 382478245), (116, 342911530), (130, 305982596), (145, 274329224), (188, 211583710), (232, 171455765), (235, 169266968), (260, 152991298), (290, 137164612), (376, 105791855), (377, 105511240), (470, 84633484), (520, 76495649), (580, 68582306), (611, 65102680), (754, 52755620), (940, 42316742), (1160, 34291153), (1222, 32551340), (1363, 29183960), (1508, 26377810), (1880, 21158371), (1885, 21102248), (2444, 16275670), (2726, 14591980), (3016, 13188905), (3055, 13020536), (3770, 10551124), (4888, 8137835), (5452, 7295990), (6110, 6510268), (6815, 5836792), (7540, 5275562), (10904, 3647995), (12220, 3255134), (13630, 2918396), (15080, 2637781), (17719, 2244920), (24440, 1627567), (27260, 1459198), (35438, 1122460), (54520, 729599), (56123, 708760), (70876, 561230), (88595, 448984), (112246, 354380), (141752, 280615), (177190, 224492)]