51813144

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42331}}^1$

素因数の和:42360

約数の個数: 48

約数和(自身を含む): 148585320

約数和(自身を除く): 96772176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 42331, 84662, 126993, 169324, 253986, 338648, 380979, 507972, 719627, 761958, 1015944, 1439254, 1523916, 2158881, 2878508, 3047832, 4317762, 5757016, 6476643, 8635524, 12953286, 17271048, 25906572, 51813144]

約数ペア:

[(1, 51813144), (2, 25906572), (3, 17271048), (4, 12953286), (6, 8635524), (8, 6476643), (9, 5757016), (12, 4317762), (17, 3047832), (18, 2878508), (24, 2158881), (34, 1523916), (36, 1439254), (51, 1015944), (68, 761958), (72, 719627), (102, 507972), (136, 380979), (153, 338648), (204, 253986), (306, 169324), (408, 126993), (612, 84662), (1224, 42331)]