38190064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2237}}^1$

素因数の和:2353

約数の個数: 40

約数和(自身を含む): 81588528

約数和(自身を除く): 43398464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 2237, 4268, 4474, 8536, 8948, 17072, 17896, 24607, 35792, 49214, 98428, 196856, 216989, 393712, 433978, 867956, 1735912, 2386879, 3471824, 4773758, 9547516, 19095032, 38190064]

約数ペア:

[(1, 38190064), (2, 19095032), (4, 9547516), (8, 4773758), (11, 3471824), (16, 2386879), (22, 1735912), (44, 867956), (88, 433978), (97, 393712), (176, 216989), (194, 196856), (388, 98428), (776, 49214), (1067, 35792), (1552, 24607), (2134, 17896), (2237, 17072), (4268, 8948), (4474, 8536)]