51030148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 99266944

約数和(自身を除く): 48236796

約数列:

[1, 2, 4, 13, 26, 52, 67, 97, 134, 151, 194, 268, 302, 388, 604, 871, 1261, 1742, 1963, 2522, 3484, 3926, 5044, 6499, 7852, 10117, 12998, 14647, 20234, 25996, 29294, 40468, 58588, 84487, 131521, 168974, 190411, 263042, 337948, 380822, 526084, 761644, 981349, 1962698, 3925396, 12757537, 25515074, 51030148]

約数ペア:

[(1, 51030148), (2, 25515074), (4, 12757537), (13, 3925396), (26, 1962698), (52, 981349), (67, 761644), (97, 526084), (134, 380822), (151, 337948), (194, 263042), (268, 190411), (302, 168974), (388, 131521), (604, 84487), (871, 58588), (1261, 40468), (1742, 29294), (1963, 25996), (2522, 20234), (3484, 14647), (3926, 12998), (5044, 10117), (6499, 7852)]