40807868136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1220623}}^1$

素因数の和:1220838

約数の個数: 64

約数和(自身を含む): 117179904000

約数和(自身を除く): 76372035864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 4179, 4776, 5572, 8358, 11144, 16716, 33432, 1220623, 2441246, 3661869, 4882492, 7323738, 8544361, 9764984, 14647476, 17088722, 25633083, 29294952, 34177444, 51266166, 68354888, 102532332, 205064664, 242903977, 485807954, 728711931, 971615908, 1457423862, 1700327839, 1943231816, 2914847724, 3400655678, 5100983517, 5829695448, 6801311356, 10201967034, 13602622712, 20403934068, 40807868136]

約数ペア:

[(1, 40807868136), (2, 20403934068), (3, 13602622712), (4, 10201967034), (6, 6801311356), (7, 5829695448), (8, 5100983517), (12, 3400655678), (14, 2914847724), (21, 1943231816), (24, 1700327839), (28, 1457423862), (42, 971615908), (56, 728711931), (84, 485807954), (168, 242903977), (199, 205064664), (398, 102532332), (597, 68354888), (796, 51266166), (1194, 34177444), (1393, 29294952), (1592, 25633083), (2388, 17088722), (2786, 14647476), (4179, 9764984), (4776, 8544361), (5572, 7323738), (8358, 4882492), (11144, 3661869), (16716, 2441246), (33432, 1220623)]