47563960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 114501600

約数和(自身を除く): 66937640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 113, 136, 170, 226, 340, 452, 565, 619, 680, 904, 1130, 1238, 1921, 2260, 2476, 3095, 3842, 4520, 4952, 6190, 7684, 9605, 10523, 12380, 15368, 19210, 21046, 24760, 38420, 42092, 52615, 69947, 76840, 84184, 105230, 139894, 210460, 279788, 349735, 420920, 559576, 699470, 1189099, 1398940, 2378198, 2797880, 4756396, 5945495, 9512792, 11890990, 23781980, 47563960]

約数ペア:

[(1, 47563960), (2, 23781980), (4, 11890990), (5, 9512792), (8, 5945495), (10, 4756396), (17, 2797880), (20, 2378198), (34, 1398940), (40, 1189099), (68, 699470), (85, 559576), (113, 420920), (136, 349735), (170, 279788), (226, 210460), (340, 139894), (452, 105230), (565, 84184), (619, 76840), (680, 69947), (904, 52615), (1130, 42092), (1238, 38420), (1921, 24760), (2260, 21046), (2476, 19210), (3095, 15368), (3842, 12380), (4520, 10523), (4952, 9605), (6190, 7684)]