53357168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1051}}^1$

素因数の和:1245

約数の個数: 40

約数和(自身を含む): 109576320

約数和(自身を除く): 56219152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 668, 1051, 1336, 2102, 2672, 3173, 4204, 6346, 8408, 12692, 16816, 19969, 25384, 39938, 50768, 79876, 159752, 175517, 319504, 351034, 702068, 1404136, 2808272, 3334823, 6669646, 13339292, 26678584, 53357168]

約数ペア:

[(1, 53357168), (2, 26678584), (4, 13339292), (8, 6669646), (16, 3334823), (19, 2808272), (38, 1404136), (76, 702068), (152, 351034), (167, 319504), (304, 175517), (334, 159752), (668, 79876), (1051, 50768), (1336, 39938), (2102, 25384), (2672, 19969), (3173, 16816), (4204, 12692), (6346, 8408)]