39489632

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 97542144

約数和(自身を除く): 58052512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 91, 104, 112, 142, 182, 191, 208, 224, 284, 364, 382, 416, 497, 568, 728, 764, 923, 994, 1136, 1337, 1456, 1528, 1846, 1988, 2272, 2483, 2674, 2912, 3056, 3692, 3976, 4966, 5348, 6112, 6461, 7384, 7952, 9932, 10696, 12922, 13561, 14768, 15904, 17381, 19864, 21392, 25844, 27122, 29536, 34762, 39728, 42784, 51688, 54244, 69524, 79456, 94927, 103376, 108488, 139048, 176293, 189854, 206752, 216976, 278096, 352586, 379708, 433952, 556192, 705172, 759416, 1234051, 1410344, 1518832, 2468102, 2820688, 3037664, 4936204, 5641376, 9872408, 19744816, 39489632]

約数ペア:

[(1, 39489632), (2, 19744816), (4, 9872408), (7, 5641376), (8, 4936204), (13, 3037664), (14, 2820688), (16, 2468102), (26, 1518832), (28, 1410344), (32, 1234051), (52, 759416), (56, 705172), (71, 556192), (91, 433952), (104, 379708), (112, 352586), (142, 278096), (182, 216976), (191, 206752), (208, 189854), (224, 176293), (284, 139048), (364, 108488), (382, 103376), (416, 94927), (497, 79456), (568, 69524), (728, 54244), (764, 51688), (923, 42784), (994, 39728), (1136, 34762), (1337, 29536), (1456, 27122), (1528, 25844), (1846, 21392), (1988, 19864), (2272, 17381), (2483, 15904), (2674, 14768), (2912, 13561), (3056, 12922), (3692, 10696), (3976, 9932), (4966, 7952), (5348, 7384), (6112, 6461)]