37981126

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 61316640

約数和(自身を除く): 23335514

約数列:

[1, 2, 29, 43, 58, 86, 97, 157, 194, 314, 1247, 2494, 2813, 4171, 4553, 5626, 6751, 8342, 9106, 13502, 15229, 30458, 120959, 195779, 241918, 391558, 441641, 654847, 883282, 1309694, 18990563, 37981126]

約数ペア:

[(1, 37981126), (2, 18990563), (29, 1309694), (43, 883282), (58, 654847), (86, 441641), (97, 391558), (157, 241918), (194, 195779), (314, 120959), (1247, 30458), (2494, 15229), (2813, 13502), (4171, 9106), (4553, 8342), (5626, 6751)]