43006120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 60414680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 71, 76, 95, 142, 152, 190, 284, 355, 380, 568, 710, 760, 797, 1349, 1420, 1594, 2698, 2840, 3188, 3985, 5396, 6376, 6745, 7970, 10792, 13490, 15143, 15940, 26980, 30286, 31880, 53960, 56587, 60572, 75715, 113174, 121144, 151430, 226348, 282935, 302860, 452696, 565870, 605720, 1075153, 1131740, 2150306, 2263480, 4300612, 5375765, 8601224, 10751530, 21503060, 43006120]

約数ペア:

[(1, 43006120), (2, 21503060), (4, 10751530), (5, 8601224), (8, 5375765), (10, 4300612), (19, 2263480), (20, 2150306), (38, 1131740), (40, 1075153), (71, 605720), (76, 565870), (95, 452696), (142, 302860), (152, 282935), (190, 226348), (284, 151430), (355, 121144), (380, 113174), (568, 75715), (710, 60572), (760, 56587), (797, 53960), (1349, 31880), (1420, 30286), (1594, 26980), (2698, 15940), (2840, 15143), (3188, 13490), (3985, 10792), (5396, 7970), (6376, 6745)]