40369322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 74338560

約数和(自身を除く): 33969238

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2389, 2414, 4778, 8449, 16723, 16898, 33446, 40613, 81226, 169619, 284291, 339238, 568582, 1187333, 2374666, 2883523, 5767046, 20184661, 40369322]

約数ペア:

[(1, 40369322), (2, 20184661), (7, 5767046), (14, 2883523), (17, 2374666), (34, 1187333), (71, 568582), (119, 339238), (142, 284291), (238, 169619), (497, 81226), (994, 40613), (1207, 33446), (2389, 16898), (2414, 16723), (4778, 8449)]