39245676

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 94284288

約数和(自身を除く): 55038612

約数列:

[1, 2, 3, 4, 6, 12, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 631, 852, 876, 1262, 1893, 2524, 3786, 5183, 7572, 10366, 15549, 20732, 31098, 44801, 46063, 62196, 89602, 92126, 134403, 138189, 179204, 184252, 268806, 276378, 537612, 552756, 3270473, 6540946, 9811419, 13081892, 19622838, 39245676]

約数ペア:

[(1, 39245676), (2, 19622838), (3, 13081892), (4, 9811419), (6, 6540946), (12, 3270473), (71, 552756), (73, 537612), (142, 276378), (146, 268806), (213, 184252), (219, 179204), (284, 138189), (292, 134403), (426, 92126), (438, 89602), (631, 62196), (852, 46063), (876, 44801), (1262, 31098), (1893, 20732), (2524, 15549), (3786, 10366), (5183, 7572)]