52275980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 114397920

約数和(自身を除く): 62121940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 193, 290, 386, 467, 580, 772, 934, 965, 1868, 1930, 2335, 3860, 4670, 5597, 9340, 11194, 13543, 22388, 27086, 27985, 54172, 55970, 67715, 90131, 111940, 135430, 180262, 270860, 360524, 450655, 901310, 1802620, 2613799, 5227598, 10455196, 13068995, 26137990, 52275980]

約数ペア:

[(1, 52275980), (2, 26137990), (4, 13068995), (5, 10455196), (10, 5227598), (20, 2613799), (29, 1802620), (58, 901310), (116, 450655), (145, 360524), (193, 270860), (290, 180262), (386, 135430), (467, 111940), (580, 90131), (772, 67715), (934, 55970), (965, 54172), (1868, 27985), (1930, 27086), (2335, 22388), (3860, 13543), (4670, 11194), (5597, 9340)]