39381588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 106240680

約数和(自身を除く): 66859092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 229, 281, 306, 458, 562, 612, 687, 843, 916, 1124, 1374, 1686, 2061, 2529, 2748, 3372, 3893, 4122, 4777, 5058, 7786, 8244, 9554, 10116, 11679, 14331, 15572, 19108, 23358, 28662, 35037, 42993, 46716, 57324, 64349, 70074, 85986, 128698, 140148, 171972, 193047, 257396, 386094, 579141, 772188, 1093933, 1158282, 2187866, 2316564, 3281799, 4375732, 6563598, 9845397, 13127196, 19690794, 39381588]

約数ペア:

[(1, 39381588), (2, 19690794), (3, 13127196), (4, 9845397), (6, 6563598), (9, 4375732), (12, 3281799), (17, 2316564), (18, 2187866), (34, 1158282), (36, 1093933), (51, 772188), (68, 579141), (102, 386094), (153, 257396), (204, 193047), (229, 171972), (281, 140148), (306, 128698), (458, 85986), (562, 70074), (612, 64349), (687, 57324), (843, 46716), (916, 42993), (1124, 35037), (1374, 28662), (1686, 23358), (2061, 19108), (2529, 15572), (2748, 14331), (3372, 11679), (3893, 10116), (4122, 9554), (4777, 8244), (5058, 7786)]