56286738

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{11981}}^1$

素因数の和:12024

約数の個数: 40

約数和(自身を含む): 130483980

約数和(自身を除く): 74197242

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 11981, 23962, 35943, 71886, 107829, 215658, 323487, 347449, 646974, 694898, 970461, 1042347, 1940922, 2084694, 3127041, 6254082, 9381123, 18762246, 28143369, 56286738]

約数ペア:

[(1, 56286738), (2, 28143369), (3, 18762246), (6, 9381123), (9, 6254082), (18, 3127041), (27, 2084694), (29, 1940922), (54, 1042347), (58, 970461), (81, 694898), (87, 646974), (162, 347449), (174, 323487), (261, 215658), (522, 107829), (783, 71886), (1566, 35943), (2349, 23962), (4698, 11981)]