47740250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 49304230

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 125, 170, 235, 239, 250, 425, 470, 478, 799, 850, 1175, 1195, 1598, 2125, 2350, 2390, 3995, 4063, 4250, 5875, 5975, 7990, 8126, 11233, 11750, 11950, 19975, 20315, 22466, 29875, 39950, 40630, 56165, 59750, 99875, 101575, 112330, 190961, 199750, 203150, 280825, 381922, 507875, 561650, 954805, 1015750, 1404125, 1909610, 2808250, 4774025, 9548050, 23870125, 47740250]

約数ペア:

[(1, 47740250), (2, 23870125), (5, 9548050), (10, 4774025), (17, 2808250), (25, 1909610), (34, 1404125), (47, 1015750), (50, 954805), (85, 561650), (94, 507875), (125, 381922), (170, 280825), (235, 203150), (239, 199750), (250, 190961), (425, 112330), (470, 101575), (478, 99875), (799, 59750), (850, 56165), (1175, 40630), (1195, 39950), (1598, 29875), (2125, 22466), (2350, 20315), (2390, 19975), (3995, 11950), (4063, 11750), (4250, 11233), (5875, 8126), (5975, 7990)]