40919875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 54692352

約数和(自身を除く): 13772477

約数列:

[1, 5, 23, 25, 43, 115, 125, 215, 331, 575, 989, 1075, 1655, 2875, 4945, 5375, 7613, 8275, 14233, 24725, 38065, 41375, 71165, 123625, 190325, 327359, 355825, 951625, 1636795, 1779125, 8183975, 40919875]

約数ペア:

[(1, 40919875), (5, 8183975), (23, 1779125), (25, 1636795), (43, 951625), (115, 355825), (125, 327359), (215, 190325), (331, 123625), (575, 71165), (989, 41375), (1075, 38065), (1655, 24725), (2875, 14233), (4945, 8275), (5375, 7613)]