49245430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22283}}^1$

素因数の和:22320

約数の個数: 32

約数和(自身を含む): 101080224

約数和(自身を除く): 51834794

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 22283, 44566, 111415, 222830, 289679, 378811, 579358, 757622, 1448395, 1894055, 2896790, 3788110, 4924543, 9849086, 24622715, 49245430]

約数ペア:

[(1, 49245430), (2, 24622715), (5, 9849086), (10, 4924543), (13, 3788110), (17, 2896790), (26, 1894055), (34, 1448395), (65, 757622), (85, 579358), (130, 378811), (170, 289679), (221, 222830), (442, 111415), (1105, 44566), (2210, 22283)]