38547964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 83740608

約数和(自身を除く): 45192644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 773, 959, 1546, 1781, 1918, 3092, 3562, 3836, 5411, 7124, 10049, 10822, 12467, 20098, 21644, 24934, 40196, 49868, 70343, 105901, 140686, 211802, 281372, 423604, 741307, 1376713, 1482614, 2753426, 2965228, 5506852, 9636991, 19273982, 38547964]

約数ペア:

[(1, 38547964), (2, 19273982), (4, 9636991), (7, 5506852), (13, 2965228), (14, 2753426), (26, 1482614), (28, 1376713), (52, 741307), (91, 423604), (137, 281372), (182, 211802), (274, 140686), (364, 105901), (548, 70343), (773, 49868), (959, 40196), (1546, 24934), (1781, 21644), (1918, 20098), (3092, 12467), (3562, 10822), (3836, 10049), (5411, 7124)]