49383888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 135497280

約数和(自身を除く): 86113392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 313, 346, 456, 519, 626, 692, 912, 939, 1038, 1252, 1384, 1878, 2076, 2504, 2768, 3287, 3756, 4152, 5008, 5947, 6574, 7512, 8304, 9861, 11894, 13148, 15024, 17841, 19722, 23788, 26296, 35682, 39444, 47576, 52592, 54149, 71364, 78888, 95152, 108298, 142728, 157776, 162447, 216596, 285456, 324894, 433192, 649788, 866384, 1028831, 1299576, 2057662, 2599152, 3086493, 4115324, 6172986, 8230648, 12345972, 16461296, 24691944, 49383888]

約数ペア:

[(1, 49383888), (2, 24691944), (3, 16461296), (4, 12345972), (6, 8230648), (8, 6172986), (12, 4115324), (16, 3086493), (19, 2599152), (24, 2057662), (38, 1299576), (48, 1028831), (57, 866384), (76, 649788), (114, 433192), (152, 324894), (173, 285456), (228, 216596), (304, 162447), (313, 157776), (346, 142728), (456, 108298), (519, 95152), (626, 78888), (692, 71364), (912, 54149), (939, 52592), (1038, 47576), (1252, 39444), (1384, 35682), (1878, 26296), (2076, 23788), (2504, 19722), (2768, 17841), (3287, 15024), (3756, 13148), (4152, 11894), (5008, 9861), (5947, 8304), (6574, 7512)]