49016200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12899}}^1$

素因数の和:12934

約数の個数: 48

約数和(自身を含む): 119970000

約数和(自身を除く): 70953800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 12899, 25798, 51596, 64495, 103192, 128990, 245081, 257980, 322475, 490162, 515960, 644950, 980324, 1225405, 1289900, 1960648, 2450810, 2579800, 4901620, 6127025, 9803240, 12254050, 24508100, 49016200]

約数ペア:

[(1, 49016200), (2, 24508100), (4, 12254050), (5, 9803240), (8, 6127025), (10, 4901620), (19, 2579800), (20, 2450810), (25, 1960648), (38, 1289900), (40, 1225405), (50, 980324), (76, 644950), (95, 515960), (100, 490162), (152, 322475), (190, 257980), (200, 245081), (380, 128990), (475, 103192), (760, 64495), (950, 51596), (1900, 25798), (3800, 12899)]