43274840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{22079}}^1$

素因数の和:22104

約数の個数: 48

約数和(自身を含む): 113270400

約数和(自身を除く): 69995560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 22079, 44158, 88316, 110395, 154553, 176632, 220790, 309106, 441580, 618212, 772765, 883160, 1081871, 1236424, 1545530, 2163742, 3091060, 4327484, 5409355, 6182120, 8654968, 10818710, 21637420, 43274840]

約数ペア:

[(1, 43274840), (2, 21637420), (4, 10818710), (5, 8654968), (7, 6182120), (8, 5409355), (10, 4327484), (14, 3091060), (20, 2163742), (28, 1545530), (35, 1236424), (40, 1081871), (49, 883160), (56, 772765), (70, 618212), (98, 441580), (140, 309106), (196, 220790), (245, 176632), (280, 154553), (392, 110395), (490, 88316), (980, 44158), (1960, 22079)]