92403880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2218

約数の個数: 64

約数和(自身を含む): 221667840

約数和(自身を除く): 129263960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 920, 940, 1081, 1880, 2137, 2162, 4274, 4324, 5405, 8548, 8648, 10685, 10810, 17096, 21370, 21620, 42740, 43240, 49151, 85480, 98302, 100439, 196604, 200878, 245755, 393208, 401756, 491510, 502195, 803512, 983020, 1004390, 1966040, 2008780, 2310097, 4017560, 4620194, 9240388, 11550485, 18480776, 23100970, 46201940, 92403880]

約数ペア:

[(1, 92403880), (2, 46201940), (4, 23100970), (5, 18480776), (8, 11550485), (10, 9240388), (20, 4620194), (23, 4017560), (40, 2310097), (46, 2008780), (47, 1966040), (92, 1004390), (94, 983020), (115, 803512), (184, 502195), (188, 491510), (230, 401756), (235, 393208), (376, 245755), (460, 200878), (470, 196604), (920, 100439), (940, 98302), (1081, 85480), (1880, 49151), (2137, 43240), (2162, 42740), (4274, 21620), (4324, 21370), (5405, 17096), (8548, 10810), (8648, 10685)]