50690600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{877}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 125338890

約数和(自身を除く): 74648290

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 578, 680, 850, 877, 1156, 1445, 1700, 1754, 2312, 2890, 3400, 3508, 4385, 5780, 7016, 7225, 8770, 11560, 14450, 14909, 17540, 21925, 28900, 29818, 35080, 43850, 57800, 59636, 74545, 87700, 119272, 149090, 175400, 253453, 298180, 372725, 506906, 596360, 745450, 1013812, 1267265, 1490900, 2027624, 2534530, 2981800, 5069060, 6336325, 10138120, 12672650, 25345300, 50690600]

約数ペア:

[(1, 50690600), (2, 25345300), (4, 12672650), (5, 10138120), (8, 6336325), (10, 5069060), (17, 2981800), (20, 2534530), (25, 2027624), (34, 1490900), (40, 1267265), (50, 1013812), (68, 745450), (85, 596360), (100, 506906), (136, 372725), (170, 298180), (200, 253453), (289, 175400), (340, 149090), (425, 119272), (578, 87700), (680, 74545), (850, 59636), (877, 57800), (1156, 43850), (1445, 35080), (1700, 29818), (1754, 28900), (2312, 21925), (2890, 17540), (3400, 14909), (3508, 14450), (4385, 11560), (5780, 8770), (7016, 7225)]