49491540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13093}}^1$

素因数の和:13118

約数の個数: 96

約数和(自身を含む): 175983360

約数和(自身を除く): 126491820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 13093, 26186, 39279, 52372, 65465, 78558, 91651, 117837, 130930, 157116, 183302, 196395, 235674, 261860, 274953, 353511, 366604, 392790, 458255, 471348, 549906, 589185, 707022, 785580, 824859, 916510, 1099812, 1178370, 1374765, 1414044, 1649718, 1767555, 1833020, 2356740, 2474577, 2749530, 3299436, 3535110, 4124295, 4949154, 5499060, 7070220, 8248590, 9898308, 12372885, 16497180, 24745770, 49491540]

約数ペア:

[(1, 49491540), (2, 24745770), (3, 16497180), (4, 12372885), (5, 9898308), (6, 8248590), (7, 7070220), (9, 5499060), (10, 4949154), (12, 4124295), (14, 3535110), (15, 3299436), (18, 2749530), (20, 2474577), (21, 2356740), (27, 1833020), (28, 1767555), (30, 1649718), (35, 1414044), (36, 1374765), (42, 1178370), (45, 1099812), (54, 916510), (60, 824859), (63, 785580), (70, 707022), (84, 589185), (90, 549906), (105, 471348), (108, 458255), (126, 392790), (135, 366604), (140, 353511), (180, 274953), (189, 261860), (210, 235674), (252, 196395), (270, 183302), (315, 157116), (378, 130930), (420, 117837), (540, 91651), (630, 78558), (756, 65465), (945, 52372), (1260, 39279), (1890, 26186), (3780, 13093)]