38847874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 27196286

約数列:

[1, 2, 13, 23, 26, 46, 167, 299, 334, 389, 598, 778, 2171, 3841, 4342, 5057, 7682, 8947, 10114, 17894, 49933, 64963, 99866, 116311, 129926, 232622, 844519, 1494149, 1689038, 2988298, 19423937, 38847874]

約数ペア:

[(1, 38847874), (2, 19423937), (13, 2988298), (23, 1689038), (26, 1494149), (46, 844519), (167, 232622), (299, 129926), (334, 116311), (389, 99866), (598, 64963), (778, 49933), (2171, 17894), (3841, 10114), (4342, 8947), (5057, 7682)]