40893342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 95650560

約数和(自身を除く): 54757218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 367, 379, 734, 758, 1101, 1137, 2202, 2274, 2569, 2653, 5138, 5306, 7707, 7959, 15414, 15918, 17983, 18571, 35966, 37142, 53949, 55713, 107898, 111426, 139093, 278186, 417279, 834558, 973651, 1947302, 2920953, 5841906, 6815557, 13631114, 20446671, 40893342]

約数ペア:

[(1, 40893342), (2, 20446671), (3, 13631114), (6, 6815557), (7, 5841906), (14, 2920953), (21, 1947302), (42, 973651), (49, 834558), (98, 417279), (147, 278186), (294, 139093), (367, 111426), (379, 107898), (734, 55713), (758, 53949), (1101, 37142), (1137, 35966), (2202, 18571), (2274, 17983), (2569, 15918), (2653, 15414), (5138, 7959), (5306, 7707)]