51704848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{751}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 108354176

約数和(自身を除く): 56649328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 662, 751, 1324, 1502, 2648, 3004, 4303, 5296, 6008, 8606, 9763, 12016, 17212, 19526, 34424, 39052, 68848, 78104, 156208, 248581, 497162, 994324, 1988648, 3231553, 3977296, 6463106, 12926212, 25852424, 51704848]

約数ペア:

[(1, 51704848), (2, 25852424), (4, 12926212), (8, 6463106), (13, 3977296), (16, 3231553), (26, 1988648), (52, 994324), (104, 497162), (208, 248581), (331, 156208), (662, 78104), (751, 68848), (1324, 39052), (1502, 34424), (2648, 19526), (3004, 17212), (4303, 12016), (5296, 9763), (6008, 8606)]