47498520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13649}}^1$

素因数の和:13692

約数の個数: 64

約数和(自身を含む): 147420000

約数和(自身を除く): 99921480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 13649, 27298, 40947, 54596, 68245, 81894, 109192, 136490, 163788, 204735, 272980, 327576, 395821, 409470, 545960, 791642, 818940, 1187463, 1583284, 1637880, 1979105, 2374926, 3166568, 3958210, 4749852, 5937315, 7916420, 9499704, 11874630, 15832840, 23749260, 47498520]

約数ペア:

[(1, 47498520), (2, 23749260), (3, 15832840), (4, 11874630), (5, 9499704), (6, 7916420), (8, 5937315), (10, 4749852), (12, 3958210), (15, 3166568), (20, 2374926), (24, 1979105), (29, 1637880), (30, 1583284), (40, 1187463), (58, 818940), (60, 791642), (87, 545960), (116, 409470), (120, 395821), (145, 327576), (174, 272980), (232, 204735), (290, 163788), (348, 136490), (435, 109192), (580, 81894), (696, 68245), (870, 54596), (1160, 40947), (1740, 27298), (3480, 13649)]