49830498

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 115395840

約数和(自身を除く): 65565342

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 71, 82, 123, 142, 213, 246, 317, 369, 426, 634, 639, 738, 951, 1107, 1278, 1902, 1917, 2214, 2853, 2911, 3834, 5706, 5822, 8559, 8733, 12997, 17118, 17466, 22507, 25994, 26199, 38991, 45014, 52398, 67521, 77982, 78597, 116973, 135042, 157194, 202563, 233946, 350919, 405126, 607689, 701838, 922787, 1215378, 1845574, 2768361, 5536722, 8305083, 16610166, 24915249, 49830498]

約数ペア:

[(1, 49830498), (2, 24915249), (3, 16610166), (6, 8305083), (9, 5536722), (18, 2768361), (27, 1845574), (41, 1215378), (54, 922787), (71, 701838), (82, 607689), (123, 405126), (142, 350919), (213, 233946), (246, 202563), (317, 157194), (369, 135042), (426, 116973), (634, 78597), (639, 77982), (738, 67521), (951, 52398), (1107, 45014), (1278, 38991), (1902, 26199), (1917, 25994), (2214, 22507), (2853, 17466), (2911, 17118), (3834, 12997), (5706, 8733), (5822, 8559)]