54550216

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 124185600

約数和(自身を除く): 69635384

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 167, 266, 307, 334, 532, 614, 668, 1064, 1169, 1228, 1336, 2149, 2338, 2456, 3173, 4298, 4676, 5833, 6346, 8596, 9352, 11666, 12692, 17192, 22211, 23332, 25384, 40831, 44422, 46664, 51269, 81662, 88844, 102538, 163324, 177688, 205076, 326648, 358883, 410152, 717766, 974111, 1435532, 1948222, 2871064, 3896444, 6818777, 7792888, 13637554, 27275108, 54550216]

約数ペア:

[(1, 54550216), (2, 27275108), (4, 13637554), (7, 7792888), (8, 6818777), (14, 3896444), (19, 2871064), (28, 1948222), (38, 1435532), (56, 974111), (76, 717766), (133, 410152), (152, 358883), (167, 326648), (266, 205076), (307, 177688), (334, 163324), (532, 102538), (614, 88844), (668, 81662), (1064, 51269), (1169, 46664), (1228, 44422), (1336, 40831), (2149, 25384), (2338, 23332), (2456, 22211), (3173, 17192), (4298, 12692), (4676, 11666), (5833, 9352), (6346, 8596)]