50792820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65119}}^1$

素因数の和:65144

約数の個数: 48

約数和(自身を含む): 153162240

約数和(自身を除く): 102369420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 65119, 130238, 195357, 260476, 325595, 390714, 651190, 781428, 846547, 976785, 1302380, 1693094, 1953570, 2539641, 3386188, 3907140, 4232735, 5079282, 8465470, 10158564, 12698205, 16930940, 25396410, 50792820]

約数ペア:

[(1, 50792820), (2, 25396410), (3, 16930940), (4, 12698205), (5, 10158564), (6, 8465470), (10, 5079282), (12, 4232735), (13, 3907140), (15, 3386188), (20, 2539641), (26, 1953570), (30, 1693094), (39, 1302380), (52, 976785), (60, 846547), (65, 781428), (78, 651190), (130, 390714), (156, 325595), (195, 260476), (260, 195357), (390, 130238), (780, 65119)]