42455296

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{12757}}^1$

素因数の和:12786

約数の個数: 36

約数和(自身を含む): 91270732

約数和(自身を除く): 48815436

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 12757, 25514, 51028, 102056, 165841, 204112, 331682, 408224, 663364, 816448, 1326728, 1632896, 2653456, 3265792, 5306912, 10613824, 21227648, 42455296]

約数ペア:

[(1, 42455296), (2, 21227648), (4, 10613824), (8, 5306912), (13, 3265792), (16, 2653456), (26, 1632896), (32, 1326728), (52, 816448), (64, 663364), (104, 408224), (128, 331682), (208, 204112), (256, 165841), (416, 102056), (832, 51028), (1664, 25514), (3328, 12757)]