41706420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 134400000

約数和(自身を除く): 92693580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 398, 420, 499, 597, 796, 995, 998, 1194, 1393, 1497, 1990, 1996, 2388, 2495, 2786, 2985, 2994, 3493, 3980, 4179, 4990, 5572, 5970, 5988, 6965, 6986, 7485, 8358, 9980, 10479, 11940, 13930, 13972, 14970, 16716, 17465, 20895, 20958, 27860, 29940, 34930, 41790, 41916, 52395, 69860, 83580, 99301, 104790, 198602, 209580, 297903, 397204, 496505, 595806, 695107, 993010, 1191612, 1390214, 1489515, 1986020, 2085321, 2780428, 2979030, 3475535, 4170642, 5958060, 6951070, 8341284, 10426605, 13902140, 20853210, 41706420]

約数ペア:

[(1, 41706420), (2, 20853210), (3, 13902140), (4, 10426605), (5, 8341284), (6, 6951070), (7, 5958060), (10, 4170642), (12, 3475535), (14, 2979030), (15, 2780428), (20, 2085321), (21, 1986020), (28, 1489515), (30, 1390214), (35, 1191612), (42, 993010), (60, 695107), (70, 595806), (84, 496505), (105, 397204), (140, 297903), (199, 209580), (210, 198602), (398, 104790), (420, 99301), (499, 83580), (597, 69860), (796, 52395), (995, 41916), (998, 41790), (1194, 34930), (1393, 29940), (1497, 27860), (1990, 20958), (1996, 20895), (2388, 17465), (2495, 16716), (2786, 14970), (2985, 13972), (2994, 13930), (3493, 11940), (3980, 10479), (4179, 9980), (4990, 8358), (5572, 7485), (5970, 6986), (5988, 6965)]