56461964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2834

約数の個数: 48

約数和(自身を含む): 117609408

約数和(自身を除く): 61147444

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 2777, 5083, 5554, 10166, 11108, 20332, 36101, 47209, 63871, 72202, 94418, 127742, 144404, 188836, 255484, 613717, 830323, 1085807, 1227434, 1660646, 2171614, 2454868, 3321292, 4343228, 14115491, 28230982, 56461964]

約数ペア:

[(1, 56461964), (2, 28230982), (4, 14115491), (13, 4343228), (17, 3321292), (23, 2454868), (26, 2171614), (34, 1660646), (46, 1227434), (52, 1085807), (68, 830323), (92, 613717), (221, 255484), (299, 188836), (391, 144404), (442, 127742), (598, 94418), (782, 72202), (884, 63871), (1196, 47209), (1564, 36101), (2777, 20332), (5083, 11108), (5554, 10166)]