49020244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 106460928

約数和(自身を除く): 57440684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 959, 983, 1781, 1918, 1966, 3562, 3836, 3932, 6881, 7124, 12467, 12779, 13762, 24934, 25558, 27524, 49868, 51116, 89453, 134671, 178906, 269342, 357812, 538684, 942697, 1750723, 1885394, 3501446, 3770788, 7002892, 12255061, 24510122, 49020244]

約数ペア:

[(1, 49020244), (2, 24510122), (4, 12255061), (7, 7002892), (13, 3770788), (14, 3501446), (26, 1885394), (28, 1750723), (52, 942697), (91, 538684), (137, 357812), (182, 269342), (274, 178906), (364, 134671), (548, 89453), (959, 51116), (983, 49868), (1781, 27524), (1918, 25558), (1966, 24934), (3562, 13762), (3836, 12779), (3932, 12467), (6881, 7124)]