38472796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1031}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 71084160

約数和(自身を除く): 32611364

約数列:

[1, 2, 4, 19, 38, 76, 491, 982, 1031, 1964, 2062, 4124, 9329, 18658, 19589, 37316, 39178, 78356, 506221, 1012442, 2024884, 9618199, 19236398, 38472796]

約数ペア:

[(1, 38472796), (2, 19236398), (4, 9618199), (19, 2024884), (38, 1012442), (76, 506221), (491, 78356), (982, 39178), (1031, 37316), (1964, 19589), (2062, 18658), (4124, 9329)]