31228248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68483}}^1$

素因数の和:68511

約数の個数: 32

約数和(自身を含む): 82180800

約数和(自身を除く): 50952552

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 68483, 136966, 205449, 273932, 410898, 547864, 821796, 1301177, 1643592, 2602354, 3903531, 5204708, 7807062, 10409416, 15614124, 31228248]

約数ペア:

[(1, 31228248), (2, 15614124), (3, 10409416), (4, 7807062), (6, 5204708), (8, 3903531), (12, 2602354), (19, 1643592), (24, 1301177), (38, 821796), (57, 547864), (76, 410898), (114, 273932), (152, 205449), (228, 136966), (456, 68483)]