42374073

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 69866496

約数和(自身を除く): 27492423

約数列:

[1, 3, 7, 21, 23, 49, 69, 83, 147, 151, 161, 249, 453, 483, 581, 1057, 1127, 1743, 1909, 3171, 3381, 3473, 4067, 5727, 7399, 10419, 12201, 12533, 13363, 22197, 24311, 37599, 40089, 72933, 87731, 93541, 170177, 263193, 280623, 288259, 510531, 614117, 864777, 1842351, 2017813, 6053439, 14124691, 42374073]

約数ペア:

[(1, 42374073), (3, 14124691), (7, 6053439), (21, 2017813), (23, 1842351), (49, 864777), (69, 614117), (83, 510531), (147, 288259), (151, 280623), (161, 263193), (249, 170177), (453, 93541), (483, 87731), (581, 72933), (1057, 40089), (1127, 37599), (1743, 24311), (1909, 22197), (3171, 13363), (3381, 12533), (3473, 12201), (4067, 10419), (5727, 7399)]