55799974

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{2393}}^1$

素因数の和:2615

約数の個数: 16

約数和(自身を含む): 85322160

約数和(自身を除く): 29522186

約数列:

[1, 2, 89, 131, 178, 262, 2393, 4786, 11659, 23318, 212977, 313483, 425954, 626966, 27899987, 55799974]

約数ペア:

[(1, 55799974), (2, 27899987), (89, 626966), (131, 425954), (178, 313483), (262, 212977), (2393, 23318), (4786, 11659)]