41139904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:473

約数の個数: 56

約数和(自身を含む): 88715088

約数和(自身を除く): 47575184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 251, 394, 416, 502, 788, 832, 1004, 1576, 2008, 2561, 3152, 3263, 4016, 5122, 6304, 6526, 8032, 10244, 12608, 13052, 16064, 20488, 26104, 40976, 49447, 52208, 81952, 98894, 104416, 163904, 197788, 208832, 395576, 642811, 791152, 1285622, 1582304, 2571244, 3164608, 5142488, 10284976, 20569952, 41139904]

約数ペア:

[(1, 41139904), (2, 20569952), (4, 10284976), (8, 5142488), (13, 3164608), (16, 2571244), (26, 1582304), (32, 1285622), (52, 791152), (64, 642811), (104, 395576), (197, 208832), (208, 197788), (251, 163904), (394, 104416), (416, 98894), (502, 81952), (788, 52208), (832, 49447), (1004, 40976), (1576, 26104), (2008, 20488), (2561, 16064), (3152, 13052), (3263, 12608), (4016, 10244), (5122, 8032), (6304, 6526)]