52802343490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{30937}}^1$

素因数の和:31667

約数の個数: 64

約数和(自身を含む): 107901843840

約数和(自身を除く): 55099500350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 691, 1235, 1382, 2470, 3455, 6910, 8983, 13129, 17966, 26258, 30937, 44915, 61874, 65645, 89830, 131290, 154685, 170677, 309370, 341354, 402181, 587803, 804362, 853385, 1175606, 1706770, 2010905, 2939015, 4021810, 5878030, 7641439, 15282878, 21377467, 38207195, 42754934, 76414390, 106887335, 213774670, 277907071, 406171873, 555814142, 812343746, 1389535355, 2030859365, 2779070710, 4061718730, 5280234349, 10560468698, 26401171745, 52802343490]

約数ペア:

[(1, 52802343490), (2, 26401171745), (5, 10560468698), (10, 5280234349), (13, 4061718730), (19, 2779070710), (26, 2030859365), (38, 1389535355), (65, 812343746), (95, 555814142), (130, 406171873), (190, 277907071), (247, 213774670), (494, 106887335), (691, 76414390), (1235, 42754934), (1382, 38207195), (2470, 21377467), (3455, 15282878), (6910, 7641439), (8983, 5878030), (13129, 4021810), (17966, 2939015), (26258, 2010905), (30937, 1706770), (44915, 1175606), (61874, 853385), (65645, 804362), (89830, 587803), (131290, 402181), (154685, 341354), (170677, 309370)]