40313328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 80

約数和(自身を含む): 114730752

約数和(自身を除く): 74417424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 631, 726, 968, 1262, 1331, 1452, 1893, 1936, 2524, 2662, 2904, 3786, 3993, 5048, 5324, 5808, 6941, 7572, 7986, 10096, 10648, 13882, 15144, 15972, 20823, 21296, 27764, 30288, 31944, 41646, 55528, 63888, 76351, 83292, 111056, 152702, 166584, 229053, 305404, 333168, 458106, 610808, 839861, 916212, 1221616, 1679722, 1832424, 2519583, 3359444, 3664848, 5039166, 6718888, 10078332, 13437776, 20156664, 40313328]

約数ペア:

[(1, 40313328), (2, 20156664), (3, 13437776), (4, 10078332), (6, 6718888), (8, 5039166), (11, 3664848), (12, 3359444), (16, 2519583), (22, 1832424), (24, 1679722), (33, 1221616), (44, 916212), (48, 839861), (66, 610808), (88, 458106), (121, 333168), (132, 305404), (176, 229053), (242, 166584), (264, 152702), (363, 111056), (484, 83292), (528, 76351), (631, 63888), (726, 55528), (968, 41646), (1262, 31944), (1331, 30288), (1452, 27764), (1893, 21296), (1936, 20823), (2524, 15972), (2662, 15144), (2904, 13882), (3786, 10648), (3993, 10096), (5048, 7986), (5324, 7572), (5808, 6941)]