49603960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 135718560

約数和(自身を除く): 86114600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 613, 680, 952, 1156, 1190, 1226, 1445, 2023, 2312, 2380, 2452, 2890, 3065, 4046, 4291, 4760, 4904, 5780, 6130, 8092, 8582, 10115, 10421, 11560, 12260, 16184, 17164, 20230, 20842, 21455, 24520, 34328, 40460, 41684, 42910, 52105, 72947, 80920, 83368, 85820, 104210, 145894, 171640, 177157, 208420, 291788, 354314, 364735, 416840, 583576, 708628, 729470, 885785, 1240099, 1417256, 1458940, 1771570, 2480198, 2917880, 3543140, 4960396, 6200495, 7086280, 9920792, 12400990, 24801980, 49603960]

約数ペア:

[(1, 49603960), (2, 24801980), (4, 12400990), (5, 9920792), (7, 7086280), (8, 6200495), (10, 4960396), (14, 3543140), (17, 2917880), (20, 2480198), (28, 1771570), (34, 1458940), (35, 1417256), (40, 1240099), (56, 885785), (68, 729470), (70, 708628), (85, 583576), (119, 416840), (136, 364735), (140, 354314), (170, 291788), (238, 208420), (280, 177157), (289, 171640), (340, 145894), (476, 104210), (578, 85820), (595, 83368), (613, 80920), (680, 72947), (952, 52105), (1156, 42910), (1190, 41684), (1226, 40460), (1445, 34328), (2023, 24520), (2312, 21455), (2380, 20842), (2452, 20230), (2890, 17164), (3065, 16184), (4046, 12260), (4291, 11560), (4760, 10421), (4904, 10115), (5780, 8582), (6130, 8092)]