42421338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5443

約数の個数: 48

約数和(自身を含む): 100975680

約数和(自身を除く): 58554342

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 5393, 7866, 10786, 16179, 32358, 48537, 97074, 102467, 124039, 204934, 248078, 307401, 372117, 614802, 744234, 922203, 1116351, 1844406, 2232702, 2356741, 4713482, 7070223, 14140446, 21210669, 42421338]

約数ペア:

[(1, 42421338), (2, 21210669), (3, 14140446), (6, 7070223), (9, 4713482), (18, 2356741), (19, 2232702), (23, 1844406), (38, 1116351), (46, 922203), (57, 744234), (69, 614802), (114, 372117), (138, 307401), (171, 248078), (207, 204934), (342, 124039), (414, 102467), (437, 97074), (874, 48537), (1311, 32358), (2622, 16179), (3933, 10786), (5393, 7866)]