49416710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 105421824

約数和(自身を除く): 56005114

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 71, 122, 142, 163, 305, 326, 355, 427, 497, 610, 710, 815, 854, 994, 1141, 1630, 2135, 2282, 2485, 4270, 4331, 4970, 5705, 8662, 9943, 11410, 11573, 19886, 21655, 23146, 30317, 43310, 49715, 57865, 60634, 69601, 81011, 99430, 115730, 139202, 151585, 162022, 303170, 348005, 405055, 696010, 705953, 810110, 1411906, 3529765, 4941671, 7059530, 9883342, 24708355, 49416710]

約数ペア:

[(1, 49416710), (2, 24708355), (5, 9883342), (7, 7059530), (10, 4941671), (14, 3529765), (35, 1411906), (61, 810110), (70, 705953), (71, 696010), (122, 405055), (142, 348005), (163, 303170), (305, 162022), (326, 151585), (355, 139202), (427, 115730), (497, 99430), (610, 81011), (710, 69601), (815, 60634), (854, 57865), (994, 49715), (1141, 43310), (1630, 30317), (2135, 23146), (2282, 21655), (2485, 19886), (4270, 11573), (4331, 11410), (4970, 9943), (5705, 8662)]