49739520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12953}}^1$

素因数の和:12977

約数の個数: 72

約数和(自身を含む): 158867856

約数和(自身を除く): 109128336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 12953, 25906, 38859, 51812, 64765, 77718, 103624, 129530, 155436, 194295, 207248, 259060, 310872, 388590, 414496, 518120, 621744, 777180, 828992, 1036240, 1243488, 1554360, 1657984, 2072480, 2486976, 3108720, 3315968, 4144960, 4973952, 6217440, 8289920, 9947904, 12434880, 16579840, 24869760, 49739520]

約数ペア:

[(1, 49739520), (2, 24869760), (3, 16579840), (4, 12434880), (5, 9947904), (6, 8289920), (8, 6217440), (10, 4973952), (12, 4144960), (15, 3315968), (16, 3108720), (20, 2486976), (24, 2072480), (30, 1657984), (32, 1554360), (40, 1243488), (48, 1036240), (60, 828992), (64, 777180), (80, 621744), (96, 518120), (120, 414496), (128, 388590), (160, 310872), (192, 259060), (240, 207248), (256, 194295), (320, 155436), (384, 129530), (480, 103624), (640, 77718), (768, 64765), (960, 51812), (1280, 38859), (1920, 25906), (3840, 12953)]