55134744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1069}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 158188800

約数和(自身を除く): 103054056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1069, 1228, 1842, 2138, 2149, 2456, 3207, 3684, 4276, 4298, 6414, 6447, 7368, 7483, 8552, 8596, 12828, 12894, 14966, 17192, 22449, 25656, 25788, 29932, 44898, 51576, 59864, 89796, 179592, 328183, 656366, 984549, 1312732, 1969098, 2297281, 2625464, 3938196, 4594562, 6891843, 7876392, 9189124, 13783686, 18378248, 27567372, 55134744]

約数ペア:

[(1, 55134744), (2, 27567372), (3, 18378248), (4, 13783686), (6, 9189124), (7, 7876392), (8, 6891843), (12, 4594562), (14, 3938196), (21, 2625464), (24, 2297281), (28, 1969098), (42, 1312732), (56, 984549), (84, 656366), (168, 328183), (307, 179592), (614, 89796), (921, 59864), (1069, 51576), (1228, 44898), (1842, 29932), (2138, 25788), (2149, 25656), (2456, 22449), (3207, 17192), (3684, 14966), (4276, 12894), (4298, 12828), (6414, 8596), (6447, 8552), (7368, 7483)]