49149380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 126717696

約数和(自身を除く): 77568316

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 107, 119, 140, 170, 193, 214, 238, 340, 386, 428, 476, 535, 595, 749, 772, 965, 1070, 1190, 1351, 1498, 1819, 1930, 2140, 2380, 2702, 2996, 3281, 3638, 3745, 3860, 5404, 6562, 6755, 7276, 7490, 9095, 12733, 13124, 13510, 14980, 16405, 18190, 20651, 22967, 25466, 27020, 32810, 36380, 41302, 45934, 50932, 63665, 65620, 82604, 91868, 103255, 114835, 127330, 144557, 206510, 229670, 254660, 289114, 351067, 413020, 459340, 578228, 702134, 722785, 1404268, 1445570, 1755335, 2457469, 2891140, 3510670, 4914938, 7021340, 9829876, 12287345, 24574690, 49149380]

約数ペア:

[(1, 49149380), (2, 24574690), (4, 12287345), (5, 9829876), (7, 7021340), (10, 4914938), (14, 3510670), (17, 2891140), (20, 2457469), (28, 1755335), (34, 1445570), (35, 1404268), (68, 722785), (70, 702134), (85, 578228), (107, 459340), (119, 413020), (140, 351067), (170, 289114), (193, 254660), (214, 229670), (238, 206510), (340, 144557), (386, 127330), (428, 114835), (476, 103255), (535, 91868), (595, 82604), (749, 65620), (772, 63665), (965, 50932), (1070, 45934), (1190, 41302), (1351, 36380), (1498, 32810), (1819, 27020), (1930, 25466), (2140, 22967), (2380, 20651), (2702, 18190), (2996, 16405), (3281, 14980), (3638, 13510), (3745, 13124), (3860, 12733), (5404, 9095), (6562, 7490), (6755, 7276)]