55193328

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20173}}^1$

素因数の和:20206

約数の個数: 60

約数和(自身を含む): 162602440

約数和(自身を除く): 107409112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20173, 40346, 60519, 80692, 121038, 161384, 181557, 242076, 322768, 363114, 383287, 484152, 726228, 766574, 968304, 1149861, 1452456, 1533148, 2299722, 2904912, 3066296, 3449583, 4599444, 6132592, 6899166, 9198888, 13798332, 18397776, 27596664, 55193328]

約数ペア:

[(1, 55193328), (2, 27596664), (3, 18397776), (4, 13798332), (6, 9198888), (8, 6899166), (9, 6132592), (12, 4599444), (16, 3449583), (18, 3066296), (19, 2904912), (24, 2299722), (36, 1533148), (38, 1452456), (48, 1149861), (57, 968304), (72, 766574), (76, 726228), (114, 484152), (144, 383287), (152, 363114), (171, 322768), (228, 242076), (304, 181557), (342, 161384), (456, 121038), (684, 80692), (912, 60519), (1368, 40346), (2736, 20173)]