42869666

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 32609374

約数列:

[1, 2, 7, 14, 79, 83, 158, 166, 467, 553, 581, 934, 1106, 1162, 3269, 6538, 6557, 13114, 36893, 38761, 45899, 73786, 77522, 91798, 258251, 271327, 516502, 542654, 3062119, 6124238, 21434833, 42869666]

約数ペア:

[(1, 42869666), (2, 21434833), (7, 6124238), (14, 3062119), (79, 542654), (83, 516502), (158, 271327), (166, 258251), (467, 91798), (553, 77522), (581, 73786), (934, 45899), (1106, 38761), (1162, 36893), (3269, 13114), (6538, 6557)]