51897532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20627}}^1$

素因数の和:20685

約数の個数: 24

約数和(自身を含む): 98766864

約数和(自身を除く): 46869332

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 20627, 41254, 82508, 350659, 701318, 763199, 1402636, 1526398, 3052796, 12974383, 25948766, 51897532]

約数ペア:

[(1, 51897532), (2, 25948766), (4, 12974383), (17, 3052796), (34, 1526398), (37, 1402636), (68, 763199), (74, 701318), (148, 350659), (629, 82508), (1258, 41254), (2516, 20627)]