31232252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 60383232

約数和(自身を除く): 29150980

約数列:

[1, 2, 4, 23, 31, 46, 47, 62, 92, 94, 124, 188, 233, 466, 713, 932, 1081, 1426, 1457, 2162, 2852, 2914, 4324, 5359, 5828, 7223, 10718, 10951, 14446, 21436, 21902, 28892, 33511, 43804, 67022, 134044, 166129, 251873, 332258, 339481, 503746, 664516, 678962, 1007492, 1357924, 7808063, 15616126, 31232252]

約数ペア:

[(1, 31232252), (2, 15616126), (4, 7808063), (23, 1357924), (31, 1007492), (46, 678962), (47, 664516), (62, 503746), (92, 339481), (94, 332258), (124, 251873), (188, 166129), (233, 134044), (466, 67022), (713, 43804), (932, 33511), (1081, 28892), (1426, 21902), (1457, 21436), (2162, 14446), (2852, 10951), (2914, 10718), (4324, 7223), (5359, 5828)]