55288386

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 131155200

約数和(自身を除く): 75866814

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 229, 263, 306, 458, 459, 526, 687, 789, 918, 1374, 1578, 2061, 2367, 3893, 4122, 4471, 4734, 6183, 7101, 7786, 8942, 11679, 12366, 13413, 14202, 23358, 26826, 35037, 40239, 60227, 70074, 80478, 105111, 120454, 120717, 180681, 210222, 241434, 361362, 542043, 1023859, 1084086, 1626129, 2047718, 3071577, 3252258, 6143154, 9214731, 18429462, 27644193, 55288386]

約数ペア:

[(1, 55288386), (2, 27644193), (3, 18429462), (6, 9214731), (9, 6143154), (17, 3252258), (18, 3071577), (27, 2047718), (34, 1626129), (51, 1084086), (54, 1023859), (102, 542043), (153, 361362), (229, 241434), (263, 210222), (306, 180681), (458, 120717), (459, 120454), (526, 105111), (687, 80478), (789, 70074), (918, 60227), (1374, 40239), (1578, 35037), (2061, 26826), (2367, 23358), (3893, 14202), (4122, 13413), (4471, 12366), (4734, 11679), (6183, 8942), (7101, 7786)]