49616760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 149438880

約数和(自身を除く): 99822120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1321, 1565, 1878, 2504, 2642, 3130, 3756, 3963, 4695, 5284, 6260, 6605, 7512, 7926, 9390, 10568, 12520, 13210, 15852, 18780, 19815, 26420, 31704, 37560, 39630, 52840, 79260, 158520, 413473, 826946, 1240419, 1653892, 2067365, 2480838, 3307784, 4134730, 4961676, 6202095, 8269460, 9923352, 12404190, 16538920, 24808380, 49616760]

約数ペア:

[(1, 49616760), (2, 24808380), (3, 16538920), (4, 12404190), (5, 9923352), (6, 8269460), (8, 6202095), (10, 4961676), (12, 4134730), (15, 3307784), (20, 2480838), (24, 2067365), (30, 1653892), (40, 1240419), (60, 826946), (120, 413473), (313, 158520), (626, 79260), (939, 52840), (1252, 39630), (1321, 37560), (1565, 31704), (1878, 26420), (2504, 19815), (2642, 18780), (3130, 15852), (3756, 13210), (3963, 12520), (4695, 10568), (5284, 9390), (6260, 7926), (6605, 7512)]