51140514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 115200000

約数和(自身を除く): 64059486

約数列:

[1, 2, 3, 6, 19, 29, 31, 38, 57, 58, 62, 87, 93, 114, 174, 186, 499, 551, 589, 899, 998, 1102, 1178, 1497, 1653, 1767, 1798, 2697, 2994, 3306, 3534, 5394, 9481, 14471, 15469, 17081, 18962, 28443, 28942, 30938, 34162, 43413, 46407, 51243, 56886, 86826, 92814, 102486, 274949, 293911, 448601, 549898, 587822, 824847, 881733, 897202, 1345803, 1649694, 1763466, 2691606, 8523419, 17046838, 25570257, 51140514]

約数ペア:

[(1, 51140514), (2, 25570257), (3, 17046838), (6, 8523419), (19, 2691606), (29, 1763466), (31, 1649694), (38, 1345803), (57, 897202), (58, 881733), (62, 824847), (87, 587822), (93, 549898), (114, 448601), (174, 293911), (186, 274949), (499, 102486), (551, 92814), (589, 86826), (899, 56886), (998, 51243), (1102, 46407), (1178, 43413), (1497, 34162), (1653, 30938), (1767, 28942), (1798, 28443), (2697, 18962), (2994, 17081), (3306, 15469), (3534, 14471), (5394, 9481)]