40074752

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{2699}}^1$

素因数の和:2746

約数の個数: 40

約数和(自身を含む): 82863000

約数和(自身を除く): 42788248

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 2699, 3712, 5398, 7424, 10796, 14848, 21592, 43184, 78271, 86368, 156542, 172736, 313084, 345472, 626168, 690944, 1252336, 1381888, 2504672, 5009344, 10018688, 20037376, 40074752]

約数ペア:

[(1, 40074752), (2, 20037376), (4, 10018688), (8, 5009344), (16, 2504672), (29, 1381888), (32, 1252336), (58, 690944), (64, 626168), (116, 345472), (128, 313084), (232, 172736), (256, 156542), (464, 86368), (512, 78271), (928, 43184), (1856, 21592), (2699, 14848), (3712, 10796), (5398, 7424)]