41163640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 106868160

約数和(自身を除く): 65704520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1301, 1582, 2260, 2602, 3164, 3955, 4520, 5204, 6328, 6505, 7910, 9107, 10408, 13010, 15820, 18214, 26020, 31640, 36428, 45535, 52040, 72856, 91070, 147013, 182140, 294026, 364280, 588052, 735065, 1029091, 1176104, 1470130, 2058182, 2940260, 4116364, 5145455, 5880520, 8232728, 10290910, 20581820, 41163640]

約数ペア:

[(1, 41163640), (2, 20581820), (4, 10290910), (5, 8232728), (7, 5880520), (8, 5145455), (10, 4116364), (14, 2940260), (20, 2058182), (28, 1470130), (35, 1176104), (40, 1029091), (56, 735065), (70, 588052), (113, 364280), (140, 294026), (226, 182140), (280, 147013), (452, 91070), (565, 72856), (791, 52040), (904, 45535), (1130, 36428), (1301, 31640), (1582, 26020), (2260, 18214), (2602, 15820), (3164, 13010), (3955, 10408), (4520, 9107), (5204, 7910), (6328, 6505)]