42727922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 68726160

約数和(自身を除く): 25998238

約数列:

[1, 2, 19, 38, 73, 146, 211, 422, 1387, 2774, 4009, 5329, 8018, 10658, 15403, 30806, 101251, 202502, 292657, 585314, 1124419, 2248838, 21363961, 42727922]

約数ペア:

[(1, 42727922), (2, 21363961), (19, 2248838), (38, 1124419), (73, 585314), (146, 292657), (211, 202502), (422, 101251), (1387, 30806), (2774, 15403), (4009, 10658), (5329, 8018)]