54669850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 107189568

約数和(自身を除く): 52519718

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 137, 230, 274, 347, 575, 685, 694, 1150, 1370, 1735, 3151, 3425, 3470, 6302, 6850, 7981, 8675, 15755, 15962, 17350, 31510, 39905, 47539, 78775, 79810, 95078, 157550, 199525, 237695, 399050, 475390, 1093397, 1188475, 2186794, 2376950, 5466985, 10933970, 27334925, 54669850]

約数ペア:

[(1, 54669850), (2, 27334925), (5, 10933970), (10, 5466985), (23, 2376950), (25, 2186794), (46, 1188475), (50, 1093397), (115, 475390), (137, 399050), (230, 237695), (274, 199525), (347, 157550), (575, 95078), (685, 79810), (694, 78775), (1150, 47539), (1370, 39905), (1735, 31510), (3151, 17350), (3425, 15962), (3470, 15755), (6302, 8675), (6850, 7981)]