49016988

素因数分解:

$2^2\times 3^5\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 129642240

約数和(自身を除く): 80625252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 239, 243, 324, 422, 478, 486, 633, 717, 844, 956, 972, 1266, 1434, 1899, 2151, 2532, 2868, 3798, 4302, 5697, 6453, 7596, 8604, 11394, 12906, 17091, 19359, 22788, 25812, 34182, 38718, 50429, 51273, 58077, 68364, 77436, 100858, 102546, 116154, 151287, 201716, 205092, 232308, 302574, 453861, 605148, 907722, 1361583, 1815444, 2723166, 4084749, 5446332, 8169498, 12254247, 16338996, 24508494, 49016988]

約数ペア:

[(1, 49016988), (2, 24508494), (3, 16338996), (4, 12254247), (6, 8169498), (9, 5446332), (12, 4084749), (18, 2723166), (27, 1815444), (36, 1361583), (54, 907722), (81, 605148), (108, 453861), (162, 302574), (211, 232308), (239, 205092), (243, 201716), (324, 151287), (422, 116154), (478, 102546), (486, 100858), (633, 77436), (717, 68364), (844, 58077), (956, 51273), (972, 50429), (1266, 38718), (1434, 34182), (1899, 25812), (2151, 22788), (2532, 19359), (2868, 17091), (3798, 12906), (4302, 11394), (5697, 8604), (6453, 7596)]