49880940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9341}}^1$

素因数の和:9442

約数の個数: 48

約数和(自身を含む): 141251040

約数和(自身を除く): 91370100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 9341, 18682, 28023, 37364, 46705, 56046, 93410, 112092, 140115, 186820, 280230, 560460, 831349, 1662698, 2494047, 3325396, 4156745, 4988094, 8313490, 9976188, 12470235, 16626980, 24940470, 49880940]

約数ペア:

[(1, 49880940), (2, 24940470), (3, 16626980), (4, 12470235), (5, 9976188), (6, 8313490), (10, 4988094), (12, 4156745), (15, 3325396), (20, 2494047), (30, 1662698), (60, 831349), (89, 560460), (178, 280230), (267, 186820), (356, 140115), (445, 112092), (534, 93410), (890, 56046), (1068, 46705), (1335, 37364), (1780, 28023), (2670, 18682), (5340, 9341)]