42912596

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 76545000

約数和(自身を除く): 33632404

約数列:

[1, 2, 4, 89, 149, 178, 298, 356, 596, 809, 1618, 3236, 13261, 26522, 53044, 72001, 120541, 144002, 241082, 288004, 482164, 10728149, 21456298, 42912596]

約数ペア:

[(1, 42912596), (2, 21456298), (4, 10728149), (89, 482164), (149, 288004), (178, 241082), (298, 144002), (356, 120541), (596, 72001), (809, 53044), (1618, 26522), (3236, 13261)]