45570512

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:940

約数の個数: 60

約数和(自身を含む): 100752480

約数和(自身を除く): 55181968

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 887, 988, 1352, 1774, 1976, 2704, 3211, 3548, 3952, 6422, 7096, 11531, 12844, 14192, 16853, 23062, 25688, 33706, 46124, 51376, 67412, 92248, 134824, 149903, 184496, 219089, 269648, 299806, 438178, 599612, 876356, 1199224, 1752712, 2398448, 2848157, 3505424, 5696314, 11392628, 22785256, 45570512]

約数ペア:

[(1, 45570512), (2, 22785256), (4, 11392628), (8, 5696314), (13, 3505424), (16, 2848157), (19, 2398448), (26, 1752712), (38, 1199224), (52, 876356), (76, 599612), (104, 438178), (152, 299806), (169, 269648), (208, 219089), (247, 184496), (304, 149903), (338, 134824), (494, 92248), (676, 67412), (887, 51376), (988, 46124), (1352, 33706), (1774, 25688), (1976, 23062), (2704, 16853), (3211, 14192), (3548, 12844), (3952, 11531), (6422, 7096)]