39707264

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 86292000

約数和(自身を除く): 46584736

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 563, 608, 928, 1102, 1126, 1216, 1856, 2204, 2252, 2432, 3712, 4408, 4504, 8816, 9008, 10697, 16327, 17632, 18016, 21394, 32654, 35264, 36032, 42788, 65308, 70528, 72064, 85576, 130616, 171152, 261232, 310213, 342304, 522464, 620426, 684608, 1044928, 1240852, 1369216, 2089856, 2481704, 4963408, 9926816, 19853632, 39707264]

約数ペア:

[(1, 39707264), (2, 19853632), (4, 9926816), (8, 4963408), (16, 2481704), (19, 2089856), (29, 1369216), (32, 1240852), (38, 1044928), (58, 684608), (64, 620426), (76, 522464), (116, 342304), (128, 310213), (152, 261232), (232, 171152), (304, 130616), (464, 85576), (551, 72064), (563, 70528), (608, 65308), (928, 42788), (1102, 36032), (1126, 35264), (1216, 32654), (1856, 21394), (2204, 18016), (2252, 17632), (2432, 16327), (3712, 10697), (4408, 9008), (4504, 8816)]