53788056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2664

約数の個数: 64

約数和(自身を含む): 154951680

約数和(自身を除く): 101163624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2521, 2667, 3048, 3556, 5042, 5334, 7112, 7563, 10084, 10668, 15126, 17647, 20168, 21336, 30252, 35294, 52941, 60504, 70588, 105882, 141176, 211764, 320167, 423528, 640334, 960501, 1280668, 1921002, 2241169, 2561336, 3842004, 4482338, 6723507, 7684008, 8964676, 13447014, 17929352, 26894028, 53788056]

約数ペア:

[(1, 53788056), (2, 26894028), (3, 17929352), (4, 13447014), (6, 8964676), (7, 7684008), (8, 6723507), (12, 4482338), (14, 3842004), (21, 2561336), (24, 2241169), (28, 1921002), (42, 1280668), (56, 960501), (84, 640334), (127, 423528), (168, 320167), (254, 211764), (381, 141176), (508, 105882), (762, 70588), (889, 60504), (1016, 52941), (1524, 35294), (1778, 30252), (2521, 21336), (2667, 20168), (3048, 17647), (3556, 15126), (5042, 10668), (5334, 10084), (7112, 7563)]