47731664

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{15619}}^1$

素因数の和:15818

約数の個数: 20

約数和(自身を含む): 92970240

約数和(自身を除く): 45238576

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 15619, 31238, 62476, 124952, 249904, 2983229, 5966458, 11932916, 23865832, 47731664]

約数ペア:

[(1, 47731664), (2, 23865832), (4, 11932916), (8, 5966458), (16, 2983229), (191, 249904), (382, 124952), (764, 62476), (1528, 31238), (3056, 15619)]