31498692

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 76786752

約数和(自身を除く): 45288060

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 1163, 2257, 2326, 3489, 4514, 4652, 6771, 6978, 9028, 13542, 13956, 27084, 43031, 70943, 86062, 129093, 141886, 172124, 212829, 258186, 283772, 425658, 516372, 851316, 2624891, 5249782, 7874673, 10499564, 15749346, 31498692]

約数ペア:

[(1, 31498692), (2, 15749346), (3, 10499564), (4, 7874673), (6, 5249782), (12, 2624891), (37, 851316), (61, 516372), (74, 425658), (111, 283772), (122, 258186), (148, 212829), (183, 172124), (222, 141886), (244, 129093), (366, 86062), (444, 70943), (732, 43031), (1163, 27084), (2257, 13956), (2326, 13542), (3489, 9028), (4514, 6978), (4652, 6771)]