38709748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7393}}^1$

素因数の和:7432

約数の個数: 48

約数和(自身を含む): 89437824

約数和(自身を除く): 50728076

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 7393, 14786, 29572, 51751, 81323, 103502, 125681, 162646, 207004, 251362, 325292, 502724, 569261, 879767, 1138522, 1382491, 1759534, 2277044, 2764982, 3519068, 5529964, 9677437, 19354874, 38709748]

約数ペア:

[(1, 38709748), (2, 19354874), (4, 9677437), (7, 5529964), (11, 3519068), (14, 2764982), (17, 2277044), (22, 1759534), (28, 1382491), (34, 1138522), (44, 879767), (68, 569261), (77, 502724), (119, 325292), (154, 251362), (187, 207004), (238, 162646), (308, 125681), (374, 103502), (476, 81323), (748, 51751), (1309, 29572), (2618, 14786), (5236, 7393)]