50151972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18911}}^1$

素因数の和:18948

約数の個数: 48

約数和(自身を含む): 133443072

約数和(自身を除く): 83291100

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 18911, 37822, 56733, 75644, 113466, 226932, 245843, 321487, 491686, 642974, 737529, 964461, 983372, 1285948, 1475058, 1928922, 2950116, 3857844, 4179331, 8358662, 12537993, 16717324, 25075986, 50151972]

約数ペア:

[(1, 50151972), (2, 25075986), (3, 16717324), (4, 12537993), (6, 8358662), (12, 4179331), (13, 3857844), (17, 2950116), (26, 1928922), (34, 1475058), (39, 1285948), (51, 983372), (52, 964461), (68, 737529), (78, 642974), (102, 491686), (156, 321487), (204, 245843), (221, 226932), (442, 113466), (663, 75644), (884, 56733), (1326, 37822), (2652, 18911)]