55395384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12343}}^1$

素因数の和:12380

約数の個数: 64

約数和(自身を含む): 159978240

約数和(自身を除く): 104582856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 12343, 24686, 37029, 49372, 74058, 98744, 135773, 148116, 209831, 271546, 296232, 407319, 419662, 543092, 629493, 814638, 839324, 1086184, 1258986, 1629276, 1678648, 2308141, 2517972, 3258552, 4616282, 5035944, 6924423, 9232564, 13848846, 18465128, 27697692, 55395384]

約数ペア:

[(1, 55395384), (2, 27697692), (3, 18465128), (4, 13848846), (6, 9232564), (8, 6924423), (11, 5035944), (12, 4616282), (17, 3258552), (22, 2517972), (24, 2308141), (33, 1678648), (34, 1629276), (44, 1258986), (51, 1086184), (66, 839324), (68, 814638), (88, 629493), (102, 543092), (132, 419662), (136, 407319), (187, 296232), (204, 271546), (264, 209831), (374, 148116), (408, 135773), (561, 98744), (748, 74058), (1122, 49372), (1496, 37029), (2244, 24686), (4488, 12343)]