47292040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 112104000

約数和(自身を除く): 64811960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 145, 232, 236, 290, 295, 472, 580, 590, 691, 1160, 1180, 1382, 1711, 2360, 2764, 3422, 3455, 5528, 6844, 6910, 8555, 13688, 13820, 17110, 20039, 27640, 34220, 40078, 40769, 68440, 80156, 81538, 100195, 160312, 163076, 200390, 203845, 326152, 400780, 407690, 801560, 815380, 1182301, 1630760, 2364602, 4729204, 5911505, 9458408, 11823010, 23646020, 47292040]

約数ペア:

[(1, 47292040), (2, 23646020), (4, 11823010), (5, 9458408), (8, 5911505), (10, 4729204), (20, 2364602), (29, 1630760), (40, 1182301), (58, 815380), (59, 801560), (116, 407690), (118, 400780), (145, 326152), (232, 203845), (236, 200390), (290, 163076), (295, 160312), (472, 100195), (580, 81538), (590, 80156), (691, 68440), (1160, 40769), (1180, 40078), (1382, 34220), (1711, 27640), (2360, 20039), (2764, 17110), (3422, 13820), (3455, 13688), (5528, 8555), (6844, 6910)]