40676838

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 86425680

約数和(自身を除く): 45748842

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 109, 111, 123, 218, 222, 246, 327, 654, 1517, 1681, 3034, 3362, 4033, 4469, 4551, 5043, 8066, 8938, 9102, 10086, 12099, 13407, 24198, 26814, 62197, 124394, 165353, 183229, 186591, 330706, 366458, 373182, 496059, 549687, 992118, 1099374, 6779473, 13558946, 20338419, 40676838]

約数ペア:

[(1, 40676838), (2, 20338419), (3, 13558946), (6, 6779473), (37, 1099374), (41, 992118), (74, 549687), (82, 496059), (109, 373182), (111, 366458), (123, 330706), (218, 186591), (222, 183229), (246, 165353), (327, 124394), (654, 62197), (1517, 26814), (1681, 24198), (3034, 13407), (3362, 12099), (4033, 10086), (4469, 9102), (4551, 8938), (5043, 8066)]