39091040

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 97161120

約数和(自身を除く): 58070080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 59, 80, 82, 101, 118, 160, 164, 202, 205, 236, 295, 328, 404, 410, 472, 505, 590, 656, 808, 820, 944, 1010, 1180, 1312, 1616, 1640, 1888, 2020, 2360, 2419, 3232, 3280, 4040, 4141, 4720, 4838, 5959, 6560, 8080, 8282, 9440, 9676, 11918, 12095, 16160, 16564, 19352, 20705, 23836, 24190, 29795, 33128, 38704, 41410, 47672, 48380, 59590, 66256, 77408, 82820, 95344, 96760, 119180, 132512, 165640, 190688, 193520, 238360, 244319, 331280, 387040, 476720, 488638, 662560, 953440, 977276, 1221595, 1954552, 2443190, 3909104, 4886380, 7818208, 9772760, 19545520, 39091040]

約数ペア:

[(1, 39091040), (2, 19545520), (4, 9772760), (5, 7818208), (8, 4886380), (10, 3909104), (16, 2443190), (20, 1954552), (32, 1221595), (40, 977276), (41, 953440), (59, 662560), (80, 488638), (82, 476720), (101, 387040), (118, 331280), (160, 244319), (164, 238360), (202, 193520), (205, 190688), (236, 165640), (295, 132512), (328, 119180), (404, 96760), (410, 95344), (472, 82820), (505, 77408), (590, 66256), (656, 59590), (808, 48380), (820, 47672), (944, 41410), (1010, 38704), (1180, 33128), (1312, 29795), (1616, 24190), (1640, 23836), (1888, 20705), (2020, 19352), (2360, 16564), (2419, 16160), (3232, 12095), (3280, 11918), (4040, 9676), (4141, 9440), (4720, 8282), (4838, 8080), (5959, 6560)]