54010040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:2964

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 86994760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 2879, 3752, 4690, 5758, 9380, 11516, 14395, 18760, 20153, 23032, 28790, 40306, 57580, 80612, 100765, 115160, 161224, 192893, 201530, 385786, 403060, 771572, 806120, 964465, 1350251, 1543144, 1928930, 2700502, 3857860, 5401004, 6751255, 7715720, 10802008, 13502510, 27005020, 54010040]

約数ペア:

[(1, 54010040), (2, 27005020), (4, 13502510), (5, 10802008), (7, 7715720), (8, 6751255), (10, 5401004), (14, 3857860), (20, 2700502), (28, 1928930), (35, 1543144), (40, 1350251), (56, 964465), (67, 806120), (70, 771572), (134, 403060), (140, 385786), (268, 201530), (280, 192893), (335, 161224), (469, 115160), (536, 100765), (670, 80612), (938, 57580), (1340, 40306), (1876, 28790), (2345, 23032), (2680, 20153), (2879, 18760), (3752, 14395), (4690, 11516), (5758, 9380)]