38976304

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 77405760

約数和(自身を除く): 38429456

約数列:

[1, 2, 4, 8, 16, 89, 101, 178, 202, 271, 356, 404, 542, 712, 808, 1084, 1424, 1616, 2168, 4336, 8989, 17978, 24119, 27371, 35956, 48238, 54742, 71912, 96476, 109484, 143824, 192952, 218968, 385904, 437936, 2436019, 4872038, 9744076, 19488152, 38976304]

約数ペア:

[(1, 38976304), (2, 19488152), (4, 9744076), (8, 4872038), (16, 2436019), (89, 437936), (101, 385904), (178, 218968), (202, 192952), (271, 143824), (356, 109484), (404, 96476), (542, 71912), (712, 54742), (808, 48238), (1084, 35956), (1424, 27371), (1616, 24119), (2168, 17978), (4336, 8989)]