47731040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2284

約数の個数: 96

約数和(自身を含む): 135717120

約数和(自身を除く): 87986080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2243, 2660, 3040, 4256, 4486, 5320, 8972, 10640, 11215, 15701, 17944, 21280, 22430, 31402, 35888, 42617, 44860, 62804, 71776, 78505, 85234, 89720, 125608, 157010, 170468, 179440, 213085, 251216, 298319, 314020, 340936, 358880, 426170, 502432, 596638, 628040, 681872, 852340, 1193276, 1256080, 1363744, 1491595, 1704680, 2386552, 2512160, 2983190, 3409360, 4773104, 5966380, 6818720, 9546208, 11932760, 23865520, 47731040]

約数ペア:

[(1, 47731040), (2, 23865520), (4, 11932760), (5, 9546208), (7, 6818720), (8, 5966380), (10, 4773104), (14, 3409360), (16, 2983190), (19, 2512160), (20, 2386552), (28, 1704680), (32, 1491595), (35, 1363744), (38, 1256080), (40, 1193276), (56, 852340), (70, 681872), (76, 628040), (80, 596638), (95, 502432), (112, 426170), (133, 358880), (140, 340936), (152, 314020), (160, 298319), (190, 251216), (224, 213085), (266, 179440), (280, 170468), (304, 157010), (380, 125608), (532, 89720), (560, 85234), (608, 78505), (665, 71776), (760, 62804), (1064, 44860), (1120, 42617), (1330, 35888), (1520, 31402), (2128, 22430), (2243, 21280), (2660, 17944), (3040, 15701), (4256, 11215), (4486, 10640), (5320, 8972)]