40806048

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18481}}^1$

素因数の和:18517

約数の個数: 48

約数和(自身を含む): 111779136

約数和(自身を除く): 70973088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 18481, 36962, 55443, 73924, 110886, 147848, 221772, 295696, 425063, 443544, 591392, 850126, 887088, 1275189, 1700252, 1774176, 2550378, 3400504, 5100756, 6801008, 10201512, 13602016, 20403024, 40806048]

約数ペア:

[(1, 40806048), (2, 20403024), (3, 13602016), (4, 10201512), (6, 6801008), (8, 5100756), (12, 3400504), (16, 2550378), (23, 1774176), (24, 1700252), (32, 1275189), (46, 887088), (48, 850126), (69, 591392), (92, 443544), (96, 425063), (138, 295696), (184, 221772), (276, 147848), (368, 110886), (552, 73924), (736, 55443), (1104, 36962), (2208, 18481)]