39777302812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1\times {\mathrm{4801}}^1$

素因数の和:6118

約数の個数: 48

約数和(自身を含む): 75592776672

約数和(自身を除く): 35815473860

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1163, 1781, 2326, 3562, 4652, 4801, 7124, 9602, 15119, 19204, 30238, 60476, 62413, 124826, 159331, 249652, 318662, 637324, 657737, 1315474, 2071303, 2630948, 4142606, 5583563, 8285212, 8550581, 11167126, 17101162, 22334252, 34202324, 72586319, 145172638, 290345276, 764948131, 1529896262, 3059792524, 9944325703, 19888651406, 39777302812]

約数ペア:

[(1, 39777302812), (2, 19888651406), (4, 9944325703), (13, 3059792524), (26, 1529896262), (52, 764948131), (137, 290345276), (274, 145172638), (548, 72586319), (1163, 34202324), (1781, 22334252), (2326, 17101162), (3562, 11167126), (4652, 8550581), (4801, 8285212), (7124, 5583563), (9602, 4142606), (15119, 2630948), (19204, 2071303), (30238, 1315474), (60476, 657737), (62413, 637324), (124826, 318662), (159331, 249652)]