42880728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2753}}^1$

素因数の和:2832

約数の個数: 64

約数和(自身を含む): 118972800

約数和(自身を除く): 76092072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 236, 264, 354, 472, 649, 708, 1298, 1416, 1947, 2596, 2753, 3894, 5192, 5506, 7788, 8259, 11012, 15576, 16518, 22024, 30283, 33036, 60566, 66072, 90849, 121132, 162427, 181698, 242264, 324854, 363396, 487281, 649708, 726792, 974562, 1299416, 1786697, 1949124, 3573394, 3898248, 5360091, 7146788, 10720182, 14293576, 21440364, 42880728]

約数ペア:

[(1, 42880728), (2, 21440364), (3, 14293576), (4, 10720182), (6, 7146788), (8, 5360091), (11, 3898248), (12, 3573394), (22, 1949124), (24, 1786697), (33, 1299416), (44, 974562), (59, 726792), (66, 649708), (88, 487281), (118, 363396), (132, 324854), (177, 242264), (236, 181698), (264, 162427), (354, 121132), (472, 90849), (649, 66072), (708, 60566), (1298, 33036), (1416, 30283), (1947, 22024), (2596, 16518), (2753, 15576), (3894, 11012), (5192, 8259), (5506, 7788)]