49079040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12781}}^1$

素因数の和:12805

約数の個数: 72

約数和(自身を含む): 156758448

約数和(自身を除く): 107679408

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, 12781, 25562, 38343, 51124, 63905, 76686, 102248, 127810, 153372, 191715, 204496, 255620, 306744, 383430, 408992, 511240, 613488, 766860, 817984, 1022480, 1226976, 1533720, 1635968, 2044960, 2453952, 3067440, 3271936, 4089920, 4907904, 6134880, 8179840, 9815808, 12269760, 16359680, 24539520, 49079040]

約数ペア:

[(1, 49079040), (2, 24539520), (3, 16359680), (4, 12269760), (5, 9815808), (6, 8179840), (8, 6134880), (10, 4907904), (12, 4089920), (15, 3271936), (16, 3067440), (20, 2453952), (24, 2044960), (30, 1635968), (32, 1533720), (40, 1226976), (48, 1022480), (60, 817984), (64, 766860), (80, 613488), (96, 511240), (120, 408992), (128, 383430), (160, 306744), (192, 255620), (240, 204496), (256, 191715), (320, 153372), (384, 127810), (480, 102248), (640, 76686), (768, 63905), (960, 51124), (1280, 38343), (1920, 25562), (3840, 12781)]