39225420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16763}}^1$

素因数の和:16791

約数の個数: 72

約数和(自身を含む): 128144016

約数和(自身を除く): 88918596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 16763, 33526, 50289, 67052, 83815, 100578, 150867, 167630, 201156, 217919, 251445, 301734, 335260, 435838, 502890, 603468, 653757, 754335, 871676, 1005780, 1089595, 1307514, 1508670, 1961271, 2179190, 2615028, 3017340, 3268785, 3922542, 4358380, 6537570, 7845084, 9806355, 13075140, 19612710, 39225420]

約数ペア:

[(1, 39225420), (2, 19612710), (3, 13075140), (4, 9806355), (5, 7845084), (6, 6537570), (9, 4358380), (10, 3922542), (12, 3268785), (13, 3017340), (15, 2615028), (18, 2179190), (20, 1961271), (26, 1508670), (30, 1307514), (36, 1089595), (39, 1005780), (45, 871676), (52, 754335), (60, 653757), (65, 603468), (78, 502890), (90, 435838), (117, 335260), (130, 301734), (156, 251445), (180, 217919), (195, 201156), (234, 167630), (260, 150867), (390, 100578), (468, 83815), (585, 67052), (780, 50289), (1170, 33526), (2340, 16763)]