47380710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3973

約数の個数: 64

約数和(自身を含む): 126443520

約数和(自身を除く): 79062810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 3919, 4030, 6045, 7838, 11757, 12090, 19595, 23514, 39190, 50947, 58785, 101894, 117570, 121489, 152841, 242978, 254735, 305682, 364467, 509470, 607445, 728934, 764205, 1214890, 1528410, 1579357, 1822335, 3158714, 3644670, 4738071, 7896785, 9476142, 15793570, 23690355, 47380710]

約数ペア:

[(1, 47380710), (2, 23690355), (3, 15793570), (5, 9476142), (6, 7896785), (10, 4738071), (13, 3644670), (15, 3158714), (26, 1822335), (30, 1579357), (31, 1528410), (39, 1214890), (62, 764205), (65, 728934), (78, 607445), (93, 509470), (130, 364467), (155, 305682), (186, 254735), (195, 242978), (310, 152841), (390, 121489), (403, 117570), (465, 101894), (806, 58785), (930, 50947), (1209, 39190), (2015, 23514), (2418, 19595), (3919, 12090), (4030, 11757), (6045, 7838)]