47937358

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 84326400

約数和(自身を除く): 36389042

約数列:

[1, 2, 7, 14, 79, 89, 158, 178, 487, 553, 623, 974, 1106, 1246, 3409, 6818, 7031, 14062, 38473, 43343, 49217, 76946, 86686, 98434, 269311, 303401, 538622, 606802, 3424097, 6848194, 23968679, 47937358]

約数ペア:

[(1, 47937358), (2, 23968679), (7, 6848194), (14, 3424097), (79, 606802), (89, 538622), (158, 303401), (178, 269311), (487, 98434), (553, 86686), (623, 76946), (974, 49217), (1106, 43343), (1246, 38473), (3409, 14062), (6818, 7031)]