55101852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 150892560

約数和(自身を除く): 95790708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 281, 419, 468, 562, 838, 843, 1124, 1257, 1676, 1686, 2514, 2529, 3372, 3653, 3771, 5028, 5058, 5447, 7306, 7542, 10116, 10894, 10959, 14612, 15084, 16341, 21788, 21918, 32682, 32877, 43836, 49023, 65364, 65754, 98046, 117739, 131508, 196092, 235478, 353217, 470956, 706434, 1059651, 1412868, 1530607, 2119302, 3061214, 4238604, 4591821, 6122428, 9183642, 13775463, 18367284, 27550926, 55101852]

約数ペア:

[(1, 55101852), (2, 27550926), (3, 18367284), (4, 13775463), (6, 9183642), (9, 6122428), (12, 4591821), (13, 4238604), (18, 3061214), (26, 2119302), (36, 1530607), (39, 1412868), (52, 1059651), (78, 706434), (117, 470956), (156, 353217), (234, 235478), (281, 196092), (419, 131508), (468, 117739), (562, 98046), (838, 65754), (843, 65364), (1124, 49023), (1257, 43836), (1676, 32877), (1686, 32682), (2514, 21918), (2529, 21788), (3372, 16341), (3653, 15084), (3771, 14612), (5028, 10959), (5058, 10894), (5447, 10116), (7306, 7542)]