55362580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1649

約数の個数: 96

約数和(自身を含む): 150716160

約数和(自身を除く): 95353580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1601, 1729, 1820, 2470, 2660, 3202, 3458, 4940, 6404, 6916, 8005, 8645, 11207, 16010, 17290, 20813, 22414, 30419, 32020, 34580, 41626, 44828, 56035, 60838, 83252, 104065, 112070, 121676, 145691, 152095, 208130, 212933, 224140, 291382, 304190, 395447, 416260, 425866, 582764, 608380, 728455, 790894, 851732, 1064665, 1456910, 1581788, 1977235, 2129330, 2768129, 2913820, 3954470, 4258660, 5536258, 7908940, 11072516, 13840645, 27681290, 55362580]

約数ペア:

[(1, 55362580), (2, 27681290), (4, 13840645), (5, 11072516), (7, 7908940), (10, 5536258), (13, 4258660), (14, 3954470), (19, 2913820), (20, 2768129), (26, 2129330), (28, 1977235), (35, 1581788), (38, 1456910), (52, 1064665), (65, 851732), (70, 790894), (76, 728455), (91, 608380), (95, 582764), (130, 425866), (133, 416260), (140, 395447), (182, 304190), (190, 291382), (247, 224140), (260, 212933), (266, 208130), (364, 152095), (380, 145691), (455, 121676), (494, 112070), (532, 104065), (665, 83252), (910, 60838), (988, 56035), (1235, 44828), (1330, 41626), (1601, 34580), (1729, 32020), (1820, 30419), (2470, 22414), (2660, 20813), (3202, 17290), (3458, 16010), (4940, 11207), (6404, 8645), (6916, 8005)]