49011872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16831}}^1$

素因数の和:16861

約数の個数: 48

約数和(自身を含む): 118766592

約数和(自身を除く): 69754720

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, 16831, 33662, 67324, 117817, 134648, 218803, 235634, 269296, 437606, 471268, 538592, 875212, 942536, 1531621, 1750424, 1885072, 3063242, 3500848, 3770144, 6126484, 7001696, 12252968, 24505936, 49011872]

約数ペア:

[(1, 49011872), (2, 24505936), (4, 12252968), (7, 7001696), (8, 6126484), (13, 3770144), (14, 3500848), (16, 3063242), (26, 1885072), (28, 1750424), (32, 1531621), (52, 942536), (56, 875212), (91, 538592), (104, 471268), (112, 437606), (182, 269296), (208, 235634), (224, 218803), (364, 134648), (416, 117817), (728, 67324), (1456, 33662), (2912, 16831)]