39693850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 91422720

約数和(自身を除く): 51728870

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 47, 50, 70, 94, 95, 127, 133, 175, 190, 235, 254, 266, 329, 350, 470, 475, 635, 658, 665, 889, 893, 950, 1175, 1270, 1330, 1645, 1778, 1786, 2350, 2413, 3175, 3290, 3325, 4445, 4465, 4826, 5969, 6251, 6350, 6650, 8225, 8890, 8930, 11938, 12065, 12502, 16450, 16891, 22225, 22325, 24130, 29845, 31255, 33782, 41783, 44450, 44650, 59690, 60325, 62510, 83566, 84455, 113411, 120650, 149225, 156275, 168910, 208915, 226822, 298450, 312550, 417830, 422275, 567055, 793877, 844550, 1044575, 1134110, 1587754, 2089150, 2835275, 3969385, 5670550, 7938770, 19846925, 39693850]

約数ペア:

[(1, 39693850), (2, 19846925), (5, 7938770), (7, 5670550), (10, 3969385), (14, 2835275), (19, 2089150), (25, 1587754), (35, 1134110), (38, 1044575), (47, 844550), (50, 793877), (70, 567055), (94, 422275), (95, 417830), (127, 312550), (133, 298450), (175, 226822), (190, 208915), (235, 168910), (254, 156275), (266, 149225), (329, 120650), (350, 113411), (470, 84455), (475, 83566), (635, 62510), (658, 60325), (665, 59690), (889, 44650), (893, 44450), (950, 41783), (1175, 33782), (1270, 31255), (1330, 29845), (1645, 24130), (1778, 22325), (1786, 22225), (2350, 16891), (2413, 16450), (3175, 12502), (3290, 12065), (3325, 11938), (4445, 8930), (4465, 8890), (4826, 8225), (5969, 6650), (6251, 6350)]