50488810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 100776960

約数和(自身を除く): 50288150

約数列:

[1, 2, 5, 10, 17, 34, 47, 71, 85, 89, 94, 142, 170, 178, 235, 355, 445, 470, 710, 799, 890, 1207, 1513, 1598, 2414, 3026, 3337, 3995, 4183, 6035, 6319, 6674, 7565, 7990, 8366, 12070, 12638, 15130, 16685, 20915, 31595, 33370, 41830, 56729, 63190, 71111, 107423, 113458, 142222, 214846, 283645, 296993, 355555, 537115, 567290, 593986, 711110, 1074230, 1484965, 2969930, 5048881, 10097762, 25244405, 50488810]

約数ペア:

[(1, 50488810), (2, 25244405), (5, 10097762), (10, 5048881), (17, 2969930), (34, 1484965), (47, 1074230), (71, 711110), (85, 593986), (89, 567290), (94, 537115), (142, 355555), (170, 296993), (178, 283645), (235, 214846), (355, 142222), (445, 113458), (470, 107423), (710, 71111), (799, 63190), (890, 56729), (1207, 41830), (1513, 33370), (1598, 31595), (2414, 20915), (3026, 16685), (3337, 15130), (3995, 12638), (4183, 12070), (6035, 8366), (6319, 7990), (6674, 7565)]