49466144

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16987}}^1$

素因数の和:17017

約数の個数: 48

約数和(自身を含む): 119867328

約数和(自身を除く): 70401184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 16987, 33974, 67948, 118909, 135896, 220831, 237818, 271792, 441662, 475636, 543584, 883324, 951272, 1545817, 1766648, 1902544, 3091634, 3533296, 3805088, 6183268, 7066592, 12366536, 24733072, 49466144]

約数ペア:

[(1, 49466144), (2, 24733072), (4, 12366536), (7, 7066592), (8, 6183268), (13, 3805088), (14, 3533296), (16, 3091634), (26, 1902544), (28, 1766648), (32, 1545817), (52, 951272), (56, 883324), (91, 543584), (104, 475636), (112, 441662), (182, 271792), (208, 237818), (224, 220831), (364, 135896), (416, 118909), (728, 67948), (1456, 33974), (2912, 16987)]