45103960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9319}}^1$

素因数の和:9352

約数の個数: 48

約数和(自身を含む): 111560400

約数和(自身を除く): 66456440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 9319, 18638, 37276, 46595, 74552, 93190, 102509, 186380, 205018, 372760, 410036, 512545, 820072, 1025090, 1127599, 2050180, 2255198, 4100360, 4510396, 5637995, 9020792, 11275990, 22551980, 45103960]

約数ペア:

[(1, 45103960), (2, 22551980), (4, 11275990), (5, 9020792), (8, 5637995), (10, 4510396), (11, 4100360), (20, 2255198), (22, 2050180), (40, 1127599), (44, 1025090), (55, 820072), (88, 512545), (110, 410036), (121, 372760), (220, 205018), (242, 186380), (440, 102509), (484, 93190), (605, 74552), (968, 46595), (1210, 37276), (2420, 18638), (4840, 9319)]