45269590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{238261}}^1$

素因数の和:238287

約数の個数: 16

約数和(自身を含む): 85774320

約数和(自身を除く): 40504730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 238261, 476522, 1191305, 2382610, 4526959, 9053918, 22634795, 45269590]

約数ペア:

[(1, 45269590), (2, 22634795), (5, 9053918), (10, 4526959), (19, 2382610), (38, 1191305), (95, 476522), (190, 238261)]