40438035454

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{6317}}^1$

素因数の和:6900

約数の個数: 32

約数和(自身を含む): 62273442816

約数和(自身を除く): 21835407362

約数列:

[1, 2, 61, 122, 137, 274, 383, 766, 6317, 8357, 12634, 16714, 23363, 46726, 52471, 104942, 385337, 770674, 865429, 1730858, 2419411, 3200731, 4838822, 6401462, 52791169, 105582338, 147584071, 295168142, 331459307, 662918614, 20219017727, 40438035454]

約数ペア:

[(1, 40438035454), (2, 20219017727), (61, 662918614), (122, 331459307), (137, 295168142), (274, 147584071), (383, 105582338), (766, 52791169), (6317, 6401462), (8357, 4838822), (12634, 3200731), (16714, 2419411), (23363, 1730858), (46726, 865429), (52471, 770674), (104942, 385337)]