48974238

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{38321}}^1$

素因数の和:38400

約数の個数: 24

約数和(自身を含む): 107608176

約数和(自身を除く): 58633938

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 38321, 76642, 114963, 229926, 344889, 689778, 2720791, 5441582, 8162373, 16324746, 24487119, 48974238]

約数ペア:

[(1, 48974238), (2, 24487119), (3, 16324746), (6, 8162373), (9, 5441582), (18, 2720791), (71, 689778), (142, 344889), (213, 229926), (426, 114963), (639, 76642), (1278, 38321)]