40318135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 62705664

約数和(自身を除く): 22387529

約数列:

[1, 5, 11, 13, 17, 31, 55, 65, 85, 107, 143, 155, 187, 221, 341, 403, 527, 535, 715, 935, 1105, 1177, 1391, 1705, 1819, 2015, 2431, 2635, 3317, 4433, 5797, 5885, 6851, 6955, 9095, 12155, 15301, 16585, 20009, 22165, 23647, 28985, 34255, 36487, 43121, 56389, 75361, 76505, 100045, 118235, 182435, 215605, 260117, 281945, 376805, 474331, 620279, 733057, 1300585, 2371655, 3101395, 3665285, 8063627, 40318135]

約数ペア:

[(1, 40318135), (5, 8063627), (11, 3665285), (13, 3101395), (17, 2371655), (31, 1300585), (55, 733057), (65, 620279), (85, 474331), (107, 376805), (143, 281945), (155, 260117), (187, 215605), (221, 182435), (341, 118235), (403, 100045), (527, 76505), (535, 75361), (715, 56389), (935, 43121), (1105, 36487), (1177, 34255), (1391, 28985), (1705, 23647), (1819, 22165), (2015, 20009), (2431, 16585), (2635, 15301), (3317, 12155), (4433, 9095), (5797, 6955), (5885, 6851)]