38820996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 104733720

約数和(自身を除く): 65912724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 229, 277, 306, 458, 554, 612, 687, 831, 916, 1108, 1374, 1662, 2061, 2493, 2748, 3324, 3893, 4122, 4709, 4986, 7786, 8244, 9418, 9972, 11679, 14127, 15572, 18836, 23358, 28254, 35037, 42381, 46716, 56508, 63433, 70074, 84762, 126866, 140148, 169524, 190299, 253732, 380598, 570897, 761196, 1078361, 1141794, 2156722, 2283588, 3235083, 4313444, 6470166, 9705249, 12940332, 19410498, 38820996]

約数ペア:

[(1, 38820996), (2, 19410498), (3, 12940332), (4, 9705249), (6, 6470166), (9, 4313444), (12, 3235083), (17, 2283588), (18, 2156722), (34, 1141794), (36, 1078361), (51, 761196), (68, 570897), (102, 380598), (153, 253732), (204, 190299), (229, 169524), (277, 140148), (306, 126866), (458, 84762), (554, 70074), (612, 63433), (687, 56508), (831, 46716), (916, 42381), (1108, 35037), (1374, 28254), (1662, 23358), (2061, 18836), (2493, 15572), (2748, 14127), (3324, 11679), (3893, 9972), (4122, 9418), (4709, 8244), (4986, 7786)]