45605890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21821}}^1$

素因数の和:21858

約数の個数: 32

約数和(自身を含む): 94271040

約数和(自身を除く): 48665150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 21821, 43642, 109105, 218210, 240031, 414599, 480062, 829198, 1200155, 2072995, 2400310, 4145990, 4560589, 9121178, 22802945, 45605890]

約数ペア:

[(1, 45605890), (2, 22802945), (5, 9121178), (10, 4560589), (11, 4145990), (19, 2400310), (22, 2072995), (38, 1200155), (55, 829198), (95, 480062), (110, 414599), (190, 240031), (209, 218210), (418, 109105), (1045, 43642), (2090, 21821)]