49784340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1873}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 139785408

約数和(自身を除く): 90001068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 1873, 2215, 2658, 3746, 4430, 5316, 5619, 6645, 7492, 8860, 9365, 11238, 13290, 18730, 22476, 26580, 28095, 37460, 56190, 112380, 829739, 1659478, 2489217, 3318956, 4148695, 4978434, 8297390, 9956868, 12446085, 16594780, 24892170, 49784340]

約数ペア:

[(1, 49784340), (2, 24892170), (3, 16594780), (4, 12446085), (5, 9956868), (6, 8297390), (10, 4978434), (12, 4148695), (15, 3318956), (20, 2489217), (30, 1659478), (60, 829739), (443, 112380), (886, 56190), (1329, 37460), (1772, 28095), (1873, 26580), (2215, 22476), (2658, 18730), (3746, 13290), (4430, 11238), (5316, 9365), (5619, 8860), (6645, 7492)]