53991768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 143136000

約数和(自身を除く): 89144232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 167, 228, 334, 456, 501, 668, 709, 1002, 1336, 1418, 2004, 2127, 2836, 3173, 4008, 4254, 5672, 6346, 8508, 9519, 12692, 13471, 17016, 19038, 25384, 26942, 38076, 40413, 53884, 76152, 80826, 107768, 118403, 161652, 236806, 323304, 355209, 473612, 710418, 947224, 1420836, 2249657, 2841672, 4499314, 6748971, 8998628, 13497942, 17997256, 26995884, 53991768]

約数ペア:

[(1, 53991768), (2, 26995884), (3, 17997256), (4, 13497942), (6, 8998628), (8, 6748971), (12, 4499314), (19, 2841672), (24, 2249657), (38, 1420836), (57, 947224), (76, 710418), (114, 473612), (152, 355209), (167, 323304), (228, 236806), (334, 161652), (456, 118403), (501, 107768), (668, 80826), (709, 76152), (1002, 53884), (1336, 40413), (1418, 38076), (2004, 26942), (2127, 25384), (2836, 19038), (3173, 17016), (4008, 13471), (4254, 12692), (5672, 9519), (6346, 8508)]