401029446

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{39761}}^1$

素因数の和:39848

約数の個数: 24

約数和(自身を含む): 822119112

約数和(自身を除く): 421089666

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1681, 3362, 5043, 10086, 39761, 79522, 119283, 238566, 1630201, 3260402, 4890603, 9781206, 66838241, 133676482, 200514723, 401029446]

約数ペア:

[(1, 401029446), (2, 200514723), (3, 133676482), (6, 66838241), (41, 9781206), (82, 4890603), (123, 3260402), (246, 1630201), (1681, 238566), (3362, 119283), (5043, 79522), (10086, 39761)]