49084680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{911}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 147744000

約数和(自身を除く): 98659320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 911, 1347, 1796, 1822, 2245, 2694, 2733, 3592, 3644, 4490, 4555, 5388, 5466, 6735, 7288, 8980, 9110, 10776, 10932, 13470, 13665, 17960, 18220, 21864, 26940, 27330, 36440, 53880, 54660, 109320, 409039, 818078, 1227117, 1636156, 2045195, 2454234, 3272312, 4090390, 4908468, 6135585, 8180780, 9816936, 12271170, 16361560, 24542340, 49084680]

約数ペア:

[(1, 49084680), (2, 24542340), (3, 16361560), (4, 12271170), (5, 9816936), (6, 8180780), (8, 6135585), (10, 4908468), (12, 4090390), (15, 3272312), (20, 2454234), (24, 2045195), (30, 1636156), (40, 1227117), (60, 818078), (120, 409039), (449, 109320), (898, 54660), (911, 53880), (1347, 36440), (1796, 27330), (1822, 26940), (2245, 21864), (2694, 18220), (2733, 17960), (3592, 13665), (3644, 13470), (4490, 10932), (4555, 10776), (5388, 9110), (5466, 8980), (6735, 7288)]