55301896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 60819704

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 79, 104, 106, 127, 158, 212, 254, 316, 424, 508, 632, 689, 1016, 1027, 1378, 1651, 2054, 2756, 3302, 4108, 4187, 5512, 6604, 6731, 8216, 8374, 10033, 13208, 13462, 16748, 20066, 26924, 33496, 40132, 53848, 54431, 80264, 87503, 108862, 130429, 175006, 217724, 260858, 350012, 435448, 521716, 531749, 700024, 1043432, 1063498, 2126996, 4253992, 6912737, 13825474, 27650948, 55301896]

約数ペア:

[(1, 55301896), (2, 27650948), (4, 13825474), (8, 6912737), (13, 4253992), (26, 2126996), (52, 1063498), (53, 1043432), (79, 700024), (104, 531749), (106, 521716), (127, 435448), (158, 350012), (212, 260858), (254, 217724), (316, 175006), (424, 130429), (508, 108862), (632, 87503), (689, 80264), (1016, 54431), (1027, 53848), (1378, 40132), (1651, 33496), (2054, 26924), (2756, 20066), (3302, 16748), (4108, 13462), (4187, 13208), (5512, 10033), (6604, 8374), (6731, 8216)]