40658664

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 107625600

約数和(自身を除く): 66966936

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 876, 1009, 1679, 1752, 2018, 3027, 3358, 4036, 5037, 6054, 6716, 8072, 10074, 12108, 13432, 20148, 23207, 24216, 40296, 46414, 69621, 73657, 92828, 139242, 147314, 185656, 220971, 278484, 294628, 441942, 556968, 589256, 883884, 1694111, 1767768, 3388222, 5082333, 6776444, 10164666, 13552888, 20329332, 40658664]

約数ペア:

[(1, 40658664), (2, 20329332), (3, 13552888), (4, 10164666), (6, 6776444), (8, 5082333), (12, 3388222), (23, 1767768), (24, 1694111), (46, 883884), (69, 589256), (73, 556968), (92, 441942), (138, 294628), (146, 278484), (184, 220971), (219, 185656), (276, 147314), (292, 139242), (438, 92828), (552, 73657), (584, 69621), (876, 46414), (1009, 40296), (1679, 24216), (1752, 23207), (2018, 20148), (3027, 13432), (3358, 12108), (4036, 10074), (5037, 8072), (6054, 6716)]