29352440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 72696960

約数和(自身を除く): 43344520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1201, 1222, 1880, 2402, 2444, 3055, 4804, 4888, 6005, 6110, 9608, 12010, 12220, 15613, 24020, 24440, 31226, 48040, 56447, 62452, 78065, 112894, 124904, 156130, 225788, 282235, 312260, 451576, 564470, 624520, 733811, 1128940, 1467622, 2257880, 2935244, 3669055, 5870488, 7338110, 14676220, 29352440]

約数ペア:

[(1, 29352440), (2, 14676220), (4, 7338110), (5, 5870488), (8, 3669055), (10, 2935244), (13, 2257880), (20, 1467622), (26, 1128940), (40, 733811), (47, 624520), (52, 564470), (65, 451576), (94, 312260), (104, 282235), (130, 225788), (188, 156130), (235, 124904), (260, 112894), (376, 78065), (470, 62452), (520, 56447), (611, 48040), (940, 31226), (1201, 24440), (1222, 24020), (1880, 15613), (2402, 12220), (2444, 12010), (3055, 9608), (4804, 6110), (4888, 6005)]