38976928

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 80385480

約数和(自身を除く): 41408552

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 97, 116, 194, 232, 388, 433, 464, 776, 866, 928, 1552, 1732, 2813, 3104, 3464, 5626, 6928, 11252, 12557, 13856, 22504, 25114, 42001, 45008, 50228, 84002, 90016, 100456, 168004, 200912, 336008, 401824, 672016, 1218029, 1344032, 2436058, 4872116, 9744232, 19488464, 38976928]

約数ペア:

[(1, 38976928), (2, 19488464), (4, 9744232), (8, 4872116), (16, 2436058), (29, 1344032), (32, 1218029), (58, 672016), (97, 401824), (116, 336008), (194, 200912), (232, 168004), (388, 100456), (433, 90016), (464, 84002), (776, 50228), (866, 45008), (928, 42001), (1552, 25114), (1732, 22504), (2813, 13856), (3104, 12557), (3464, 11252), (5626, 6928)]