42883408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{116531}}^1$

素因数の和:116562

約数の個数: 20

約数和(自身を含む): 86699808

約数和(自身を除く): 43816400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 116531, 233062, 466124, 932248, 1864496, 2680213, 5360426, 10720852, 21441704, 42883408]

約数ペア:

[(1, 42883408), (2, 21441704), (4, 10720852), (8, 5360426), (16, 2680213), (23, 1864496), (46, 932248), (92, 466124), (184, 233062), (368, 116531)]