51816748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 101412864

約数和(自身を除く): 49596116

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 94, 124, 188, 523, 527, 799, 1046, 1054, 1457, 1598, 2092, 2108, 2914, 3196, 5828, 8891, 16213, 17782, 24581, 24769, 32426, 35564, 49162, 49538, 64852, 98324, 99076, 275621, 417877, 551242, 762011, 835754, 1102484, 1524022, 1671508, 3048044, 12954187, 25908374, 51816748]

約数ペア:

[(1, 51816748), (2, 25908374), (4, 12954187), (17, 3048044), (31, 1671508), (34, 1524022), (47, 1102484), (62, 835754), (68, 762011), (94, 551242), (124, 417877), (188, 275621), (523, 99076), (527, 98324), (799, 64852), (1046, 49538), (1054, 49162), (1457, 35564), (1598, 32426), (2092, 24769), (2108, 24581), (2914, 17782), (3196, 16213), (5828, 8891)]