42030378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3463

約数の個数: 48

約数和(自身を含む): 99950760

約数和(自身を除く): 57920382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 3389, 4134, 6201, 6778, 10167, 12402, 20334, 30501, 44057, 61002, 88114, 132171, 179617, 264342, 359234, 396513, 538851, 793026, 1077702, 1616553, 2335021, 3233106, 4670042, 7005063, 14010126, 21015189, 42030378]

約数ペア:

[(1, 42030378), (2, 21015189), (3, 14010126), (6, 7005063), (9, 4670042), (13, 3233106), (18, 2335021), (26, 1616553), (39, 1077702), (53, 793026), (78, 538851), (106, 396513), (117, 359234), (159, 264342), (234, 179617), (318, 132171), (477, 88114), (689, 61002), (954, 44057), (1378, 30501), (2067, 20334), (3389, 12402), (4134, 10167), (6201, 6778)]