55506410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 105580800

約数和(自身を除く): 50074390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 389, 751, 778, 1502, 1945, 3755, 3890, 7391, 7510, 14269, 14782, 28538, 36955, 71345, 73910, 142690, 292139, 584278, 1460695, 2921390, 5550641, 11101282, 27753205, 55506410]

約数ペア:

[(1, 55506410), (2, 27753205), (5, 11101282), (10, 5550641), (19, 2921390), (38, 1460695), (95, 584278), (190, 292139), (389, 142690), (751, 73910), (778, 71345), (1502, 36955), (1945, 28538), (3755, 14782), (3890, 14269), (7391, 7510)]