53219504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{773}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 111524112

約数和(自身を除く): 58304608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 662, 773, 1324, 1546, 2648, 3092, 4303, 5296, 6184, 8606, 10049, 12368, 17212, 20098, 34424, 40196, 68848, 80392, 160784, 255863, 511726, 1023452, 2046904, 3326219, 4093808, 6652438, 13304876, 26609752, 53219504]

約数ペア:

[(1, 53219504), (2, 26609752), (4, 13304876), (8, 6652438), (13, 4093808), (16, 3326219), (26, 2046904), (52, 1023452), (104, 511726), (208, 255863), (331, 160784), (662, 80392), (773, 68848), (1324, 40196), (1546, 34424), (2648, 20098), (3092, 17212), (4303, 12368), (5296, 10049), (6184, 8606)]