42051276

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 112432320

約数和(自身を除く): 70381044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 857, 1044, 1363, 1692, 1714, 2571, 2726, 3428, 4089, 5142, 5452, 7713, 8178, 10284, 12267, 15426, 16356, 24534, 24853, 30852, 40279, 49068, 49706, 74559, 80558, 99412, 120837, 149118, 161116, 223677, 241674, 298236, 362511, 447354, 483348, 725022, 894708, 1168091, 1450044, 2336182, 3504273, 4672364, 7008546, 10512819, 14017092, 21025638, 42051276]

約数ペア:

[(1, 42051276), (2, 21025638), (3, 14017092), (4, 10512819), (6, 7008546), (9, 4672364), (12, 3504273), (18, 2336182), (29, 1450044), (36, 1168091), (47, 894708), (58, 725022), (87, 483348), (94, 447354), (116, 362511), (141, 298236), (174, 241674), (188, 223677), (261, 161116), (282, 149118), (348, 120837), (423, 99412), (522, 80558), (564, 74559), (846, 49706), (857, 49068), (1044, 40279), (1363, 30852), (1692, 24853), (1714, 24534), (2571, 16356), (2726, 15426), (3428, 12267), (4089, 10284), (5142, 8178), (5452, 7713)]