41243440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1634

約数の個数: 80

約数和(自身を含む): 111992832

約数和(自身を除く): 70749392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1567, 1645, 1880, 2632, 3134, 3290, 3760, 5264, 6268, 6580, 7835, 10969, 12536, 13160, 15670, 21938, 25072, 26320, 31340, 43876, 54845, 62680, 73649, 87752, 109690, 125360, 147298, 175504, 219380, 294596, 368245, 438760, 515543, 589192, 736490, 877520, 1031086, 1178384, 1472980, 2062172, 2577715, 2945960, 4124344, 5155430, 5891920, 8248688, 10310860, 20621720, 41243440]

約数ペア:

[(1, 41243440), (2, 20621720), (4, 10310860), (5, 8248688), (7, 5891920), (8, 5155430), (10, 4124344), (14, 2945960), (16, 2577715), (20, 2062172), (28, 1472980), (35, 1178384), (40, 1031086), (47, 877520), (56, 736490), (70, 589192), (80, 515543), (94, 438760), (112, 368245), (140, 294596), (188, 219380), (235, 175504), (280, 147298), (329, 125360), (376, 109690), (470, 87752), (560, 73649), (658, 62680), (752, 54845), (940, 43876), (1316, 31340), (1567, 26320), (1645, 25072), (1880, 21938), (2632, 15670), (3134, 13160), (3290, 12536), (3760, 10969), (5264, 7835), (6268, 6580)]