40303884

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 96306560

約数和(自身を除く): 56002676

約数列:

[1, 2, 3, 4, 6, 12, 73, 139, 146, 219, 278, 292, 331, 417, 438, 556, 662, 834, 876, 993, 1324, 1668, 1986, 3972, 10147, 20294, 24163, 30441, 40588, 46009, 48326, 60882, 72489, 92018, 96652, 121764, 138027, 144978, 184036, 276054, 289956, 552108, 3358657, 6717314, 10075971, 13434628, 20151942, 40303884]

約数ペア:

[(1, 40303884), (2, 20151942), (3, 13434628), (4, 10075971), (6, 6717314), (12, 3358657), (73, 552108), (139, 289956), (146, 276054), (219, 184036), (278, 144978), (292, 138027), (331, 121764), (417, 96652), (438, 92018), (556, 72489), (662, 60882), (834, 48326), (876, 46009), (993, 40588), (1324, 30441), (1668, 24163), (1986, 20294), (3972, 10147)]