13940225750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{56957}}^1$

素因数の和:57074

約数の個数: 64

約数和(自身を含む): 28788851520

約数和(自身を除く): 14848625770

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 89, 110, 125, 178, 250, 275, 445, 550, 890, 979, 1375, 1958, 2225, 2750, 4450, 4895, 9790, 11125, 22250, 24475, 48950, 56957, 113914, 122375, 244750, 284785, 569570, 626527, 1253054, 1423925, 2847850, 3132635, 5069173, 6265270, 7119625, 10138346, 14239250, 15663175, 25345865, 31326350, 50691730, 55760903, 78315875, 111521806, 126729325, 156631750, 253458650, 278804515, 557609030, 633646625, 1267293250, 1394022575, 2788045150, 6970112875, 13940225750]

約数ペア:

[(1, 13940225750), (2, 6970112875), (5, 2788045150), (10, 1394022575), (11, 1267293250), (22, 633646625), (25, 557609030), (50, 278804515), (55, 253458650), (89, 156631750), (110, 126729325), (125, 111521806), (178, 78315875), (250, 55760903), (275, 50691730), (445, 31326350), (550, 25345865), (890, 15663175), (979, 14239250), (1375, 10138346), (1958, 7119625), (2225, 6265270), (2750, 5069173), (4450, 3132635), (4895, 2847850), (9790, 1423925), (11125, 1253054), (22250, 626527), (24475, 569570), (48950, 284785), (56957, 244750), (113914, 122375)]