49899200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2434

約数の個数: 84

約数和(自身を含む): 132283200

約数和(自身を除く): 82384000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2399, 2600, 4160, 4798, 5200, 9596, 10400, 11995, 19192, 20800, 23990, 31187, 38384, 47980, 59975, 62374, 76768, 95960, 119950, 124748, 153536, 155935, 191920, 239900, 249496, 311870, 383840, 479800, 498992, 623740, 767680, 779675, 959600, 997984, 1247480, 1559350, 1919200, 1995968, 2494960, 3118700, 3838400, 4989920, 6237400, 9979840, 12474800, 24949600, 49899200]

約数ペア:

[(1, 49899200), (2, 24949600), (4, 12474800), (5, 9979840), (8, 6237400), (10, 4989920), (13, 3838400), (16, 3118700), (20, 2494960), (25, 1995968), (26, 1919200), (32, 1559350), (40, 1247480), (50, 997984), (52, 959600), (64, 779675), (65, 767680), (80, 623740), (100, 498992), (104, 479800), (130, 383840), (160, 311870), (200, 249496), (208, 239900), (260, 191920), (320, 155935), (325, 153536), (400, 124748), (416, 119950), (520, 95960), (650, 76768), (800, 62374), (832, 59975), (1040, 47980), (1300, 38384), (1600, 31187), (2080, 23990), (2399, 20800), (2600, 19192), (4160, 11995), (4798, 10400), (5200, 9596)]