40140030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191143}}^1$

素因数の和:191160

約数の個数: 32

約数和(自身を含む): 110098944

約数和(自身を除く): 69958914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 191143, 382286, 573429, 955715, 1146858, 1338001, 1911430, 2676002, 2867145, 4014003, 5734290, 6690005, 8028006, 13380010, 20070015, 40140030]

約数ペア:

[(1, 40140030), (2, 20070015), (3, 13380010), (5, 8028006), (6, 6690005), (7, 5734290), (10, 4014003), (14, 2867145), (15, 2676002), (21, 1911430), (30, 1338001), (35, 1146858), (42, 955715), (70, 573429), (105, 382286), (210, 191143)]