40396070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 89649504

約数和(自身を除く): 49253434

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 53, 55, 65, 82, 106, 110, 130, 143, 169, 205, 265, 286, 338, 410, 451, 530, 533, 583, 689, 715, 845, 902, 1066, 1166, 1378, 1430, 1690, 1859, 2173, 2255, 2665, 2915, 3445, 3718, 4346, 4510, 5330, 5830, 5863, 6890, 6929, 7579, 8957, 9295, 10865, 11726, 13858, 15158, 17914, 18590, 21730, 23903, 28249, 29315, 34645, 37895, 44785, 47806, 56498, 58630, 69290, 75790, 76219, 89570, 98527, 119515, 141245, 152438, 197054, 239030, 282490, 310739, 367237, 381095, 492635, 621478, 734474, 762190, 985270, 1553695, 1836185, 3107390, 3672370, 4039607, 8079214, 20198035, 40396070]

約数ペア:

[(1, 40396070), (2, 20198035), (5, 8079214), (10, 4039607), (11, 3672370), (13, 3107390), (22, 1836185), (26, 1553695), (41, 985270), (53, 762190), (55, 734474), (65, 621478), (82, 492635), (106, 381095), (110, 367237), (130, 310739), (143, 282490), (169, 239030), (205, 197054), (265, 152438), (286, 141245), (338, 119515), (410, 98527), (451, 89570), (530, 76219), (533, 75790), (583, 69290), (689, 58630), (715, 56498), (845, 47806), (902, 44785), (1066, 37895), (1166, 34645), (1378, 29315), (1430, 28249), (1690, 23903), (1859, 21730), (2173, 18590), (2255, 17914), (2665, 15158), (2915, 13858), (3445, 11726), (3718, 10865), (4346, 9295), (4510, 8957), (5330, 7579), (5830, 6929), (5863, 6890)]