52493960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 132624000

約数和(自身を除く): 80130040

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 239, 289, 323, 340, 380, 478, 578, 646, 680, 760, 956, 1156, 1195, 1292, 1445, 1615, 1912, 2312, 2390, 2584, 2890, 3230, 4063, 4541, 4780, 5491, 5780, 6460, 8126, 9082, 9560, 10982, 11560, 12920, 16252, 18164, 20315, 21964, 22705, 27455, 32504, 36328, 40630, 43928, 45410, 54910, 69071, 77197, 81260, 90820, 109820, 138142, 154394, 162520, 181640, 219640, 276284, 308788, 345355, 385985, 552568, 617576, 690710, 771970, 1312349, 1381420, 1543940, 2624698, 2762840, 3087880, 5249396, 6561745, 10498792, 13123490, 26246980, 52493960]

約数ペア:

[(1, 52493960), (2, 26246980), (4, 13123490), (5, 10498792), (8, 6561745), (10, 5249396), (17, 3087880), (19, 2762840), (20, 2624698), (34, 1543940), (38, 1381420), (40, 1312349), (68, 771970), (76, 690710), (85, 617576), (95, 552568), (136, 385985), (152, 345355), (170, 308788), (190, 276284), (239, 219640), (289, 181640), (323, 162520), (340, 154394), (380, 138142), (478, 109820), (578, 90820), (646, 81260), (680, 77197), (760, 69071), (956, 54910), (1156, 45410), (1195, 43928), (1292, 40630), (1445, 36328), (1615, 32504), (1912, 27455), (2312, 22705), (2390, 21964), (2584, 20315), (2890, 18164), (3230, 16252), (4063, 12920), (4541, 11560), (4780, 10982), (5491, 9560), (5780, 9082), (6460, 8126)]