51825670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17333}}^1$

素因数の和:17376

約数の個数: 32

約数和(自身を含む): 104836032

約数和(自身を除く): 53010362

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 17333, 34666, 86665, 173330, 225329, 398659, 450658, 797318, 1126645, 1993295, 2253290, 3986590, 5182567, 10365134, 25912835, 51825670]

約数ペア:

[(1, 51825670), (2, 25912835), (5, 10365134), (10, 5182567), (13, 3986590), (23, 2253290), (26, 1993295), (46, 1126645), (65, 797318), (115, 450658), (130, 398659), (230, 225329), (299, 173330), (598, 86665), (1495, 34666), (2990, 17333)]