84045550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{88469}}^1$

素因数の和:88500

約数の個数: 24

約数和(自身を含む): 164554200

約数和(自身を除く): 80508650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 88469, 176938, 442345, 884690, 1680911, 2211725, 3361822, 4423450, 8404555, 16809110, 42022775, 84045550]

約数ペア:

[(1, 84045550), (2, 42022775), (5, 16809110), (10, 8404555), (19, 4423450), (25, 3361822), (38, 2211725), (50, 1680911), (95, 884690), (190, 442345), (475, 176938), (950, 88469)]