41742800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 112091040

約数和(自身を除く): 70348240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 53, 55, 80, 88, 100, 106, 110, 176, 179, 200, 212, 220, 265, 275, 358, 400, 424, 440, 530, 550, 583, 716, 848, 880, 895, 1060, 1100, 1166, 1325, 1432, 1790, 1969, 2120, 2200, 2332, 2650, 2864, 2915, 3580, 3938, 4240, 4400, 4475, 4664, 5300, 5830, 7160, 7876, 8950, 9328, 9487, 9845, 10600, 11660, 14320, 14575, 15752, 17900, 18974, 19690, 21200, 23320, 29150, 31504, 35800, 37948, 39380, 46640, 47435, 49225, 58300, 71600, 75896, 78760, 94870, 98450, 104357, 116600, 151792, 157520, 189740, 196900, 208714, 233200, 237175, 379480, 393800, 417428, 474350, 521785, 758960, 787600, 834856, 948700, 1043570, 1669712, 1897400, 2087140, 2608925, 3794800, 4174280, 5217850, 8348560, 10435700, 20871400, 41742800]

約数ペア:

[(1, 41742800), (2, 20871400), (4, 10435700), (5, 8348560), (8, 5217850), (10, 4174280), (11, 3794800), (16, 2608925), (20, 2087140), (22, 1897400), (25, 1669712), (40, 1043570), (44, 948700), (50, 834856), (53, 787600), (55, 758960), (80, 521785), (88, 474350), (100, 417428), (106, 393800), (110, 379480), (176, 237175), (179, 233200), (200, 208714), (212, 196900), (220, 189740), (265, 157520), (275, 151792), (358, 116600), (400, 104357), (424, 98450), (440, 94870), (530, 78760), (550, 75896), (583, 71600), (716, 58300), (848, 49225), (880, 47435), (895, 46640), (1060, 39380), (1100, 37948), (1166, 35800), (1325, 31504), (1432, 29150), (1790, 23320), (1969, 21200), (2120, 19690), (2200, 18974), (2332, 17900), (2650, 15752), (2864, 14575), (2915, 14320), (3580, 11660), (3938, 10600), (4240, 9845), (4400, 9487), (4475, 9328), (4664, 8950), (5300, 7876), (5830, 7160)]