31008048

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28087}}^1$

素因数の和:28121

約数の個数: 40

約数和(自身を含む): 83589888

約数和(自身を除く): 52581840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 28087, 56174, 84261, 112348, 168522, 224696, 337044, 449392, 646001, 674088, 1292002, 1348176, 1938003, 2584004, 3876006, 5168008, 7752012, 10336016, 15504024, 31008048]

約数ペア:

[(1, 31008048), (2, 15504024), (3, 10336016), (4, 7752012), (6, 5168008), (8, 3876006), (12, 2584004), (16, 1938003), (23, 1348176), (24, 1292002), (46, 674088), (48, 646001), (69, 449392), (92, 337044), (138, 224696), (184, 168522), (276, 112348), (368, 84261), (552, 56174), (1104, 28087)]