31542384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28571}}^1$

素因数の和:28605

約数の個数: 40

約数和(自身を含む): 85030272

約数和(自身を除く): 53487888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 28571, 57142, 85713, 114284, 171426, 228568, 342852, 457136, 657133, 685704, 1314266, 1371408, 1971399, 2628532, 3942798, 5257064, 7885596, 10514128, 15771192, 31542384]

約数ペア:

[(1, 31542384), (2, 15771192), (3, 10514128), (4, 7885596), (6, 5257064), (8, 3942798), (12, 2628532), (16, 1971399), (23, 1371408), (24, 1314266), (46, 685704), (48, 657133), (69, 457136), (92, 342852), (138, 228568), (184, 171426), (276, 114284), (368, 85713), (552, 57142), (1104, 28571)]