53515818

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{937}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 122915520

約数和(自身を除く): 69399702

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 167, 171, 334, 342, 501, 937, 1002, 1503, 1874, 2811, 3006, 3173, 5622, 6346, 8433, 9519, 16866, 17803, 19038, 28557, 35606, 53409, 57114, 106818, 156479, 160227, 312958, 320454, 469437, 938874, 1408311, 2816622, 2973101, 5946202, 8919303, 17838606, 26757909, 53515818]

約数ペア:

[(1, 53515818), (2, 26757909), (3, 17838606), (6, 8919303), (9, 5946202), (18, 2973101), (19, 2816622), (38, 1408311), (57, 938874), (114, 469437), (167, 320454), (171, 312958), (334, 160227), (342, 156479), (501, 106818), (937, 57114), (1002, 53409), (1503, 35606), (1874, 28557), (2811, 19038), (3006, 17803), (3173, 16866), (5622, 9519), (6346, 8433)]