51686752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{124247}}^1$

素因数の和:124270

約数の個数: 24

約数和(自身を含む): 109586736

約数和(自身を除く): 57899984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 124247, 248494, 496988, 993976, 1615211, 1987952, 3230422, 3975904, 6460844, 12921688, 25843376, 51686752]

約数ペア:

[(1, 51686752), (2, 25843376), (4, 12921688), (8, 6460844), (13, 3975904), (16, 3230422), (26, 1987952), (32, 1615211), (52, 993976), (104, 496988), (208, 248494), (416, 124247)]