40477986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 93506400

約数和(自身を除く): 53028414

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 179, 306, 358, 537, 739, 1074, 1478, 1611, 2217, 3043, 3222, 4434, 6086, 6651, 9129, 12563, 13302, 18258, 25126, 27387, 37689, 54774, 75378, 113067, 132281, 226134, 264562, 396843, 793686, 1190529, 2248777, 2381058, 4497554, 6746331, 13492662, 20238993, 40477986]

約数ペア:

[(1, 40477986), (2, 20238993), (3, 13492662), (6, 6746331), (9, 4497554), (17, 2381058), (18, 2248777), (34, 1190529), (51, 793686), (102, 396843), (153, 264562), (179, 226134), (306, 132281), (358, 113067), (537, 75378), (739, 54774), (1074, 37689), (1478, 27387), (1611, 25126), (2217, 18258), (3043, 13302), (3222, 12563), (4434, 9129), (6086, 6651)]