25192067470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1\times {\mathrm{1097}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 47148998400

約数和(自身を除く): 21956930930

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 709, 790, 1097, 1418, 2194, 3239, 3545, 5485, 6478, 7090, 10970, 16195, 29069, 32390, 44977, 56011, 58138, 86663, 89954, 112022, 145345, 173326, 224885, 280055, 290690, 433315, 449770, 560110, 777773, 866630, 1555546, 2296451, 3553183, 3888865, 4592902, 7106366, 7777730, 11482255, 17765915, 22964510, 31888693, 35531830, 61444067, 63777386, 122888134, 159443465, 307220335, 318886930, 614440670, 2519206747, 5038413494, 12596033735, 25192067470]

約数ペア:

[(1, 25192067470), (2, 12596033735), (5, 5038413494), (10, 2519206747), (41, 614440670), (79, 318886930), (82, 307220335), (158, 159443465), (205, 122888134), (395, 63777386), (410, 61444067), (709, 35531830), (790, 31888693), (1097, 22964510), (1418, 17765915), (2194, 11482255), (3239, 7777730), (3545, 7106366), (5485, 4592902), (6478, 3888865), (7090, 3553183), (10970, 2296451), (16195, 1555546), (29069, 866630), (32390, 777773), (44977, 560110), (56011, 449770), (58138, 433315), (86663, 290690), (89954, 280055), (112022, 224885), (145345, 173326)]