45309460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8747}}^1$

素因数の和:8800

約数の個数: 48

約数和(自身を含む): 111694464

約数和(自身を除く): 66385004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 8747, 17494, 34988, 43735, 61229, 87470, 122458, 174940, 244916, 306145, 323639, 612290, 647278, 1224580, 1294556, 1618195, 2265473, 3236390, 4530946, 6472780, 9061892, 11327365, 22654730, 45309460]

約数ペア:

[(1, 45309460), (2, 22654730), (4, 11327365), (5, 9061892), (7, 6472780), (10, 4530946), (14, 3236390), (20, 2265473), (28, 1618195), (35, 1294556), (37, 1224580), (70, 647278), (74, 612290), (140, 323639), (148, 306145), (185, 244916), (259, 174940), (370, 122458), (518, 87470), (740, 61229), (1036, 43735), (1295, 34988), (2590, 17494), (5180, 8747)]