45646940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55667}}^1$

素因数の和:55717

約数の個数: 24

約数和(自身を含む): 98198352

約数和(自身を除く): 52551412

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 55667, 111334, 222668, 278335, 556670, 1113340, 2282347, 4564694, 9129388, 11411735, 22823470, 45646940]

約数ペア:

[(1, 45646940), (2, 22823470), (4, 11411735), (5, 9129388), (10, 4564694), (20, 2282347), (41, 1113340), (82, 556670), (164, 278335), (205, 222668), (410, 111334), (820, 55667)]