49919200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2713}}^1$

素因数の和:2756

約数の個数: 72

約数和(自身を含む): 127210608

約数和(自身を除く): 77291408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 2713, 3680, 4600, 5426, 9200, 10852, 13565, 18400, 21704, 27130, 43408, 54260, 62399, 67825, 86816, 108520, 124798, 135650, 217040, 249596, 271300, 311995, 434080, 499192, 542600, 623990, 998384, 1085200, 1247980, 1559975, 1996768, 2170400, 2495960, 3119950, 4991920, 6239900, 9983840, 12479800, 24959600, 49919200]

約数ペア:

[(1, 49919200), (2, 24959600), (4, 12479800), (5, 9983840), (8, 6239900), (10, 4991920), (16, 3119950), (20, 2495960), (23, 2170400), (25, 1996768), (32, 1559975), (40, 1247980), (46, 1085200), (50, 998384), (80, 623990), (92, 542600), (100, 499192), (115, 434080), (160, 311995), (184, 271300), (200, 249596), (230, 217040), (368, 135650), (400, 124798), (460, 108520), (575, 86816), (736, 67825), (800, 62399), (920, 54260), (1150, 43408), (1840, 27130), (2300, 21704), (2713, 18400), (3680, 13565), (4600, 10852), (5426, 9200)]