38719856

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15031}}^1$

素因数の和:15069

約数の個数: 40

約数和(自身を含む): 89470464

約数和(自身を除く): 50750608

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 15031, 30062, 60124, 105217, 120248, 210434, 240496, 345713, 420868, 691426, 841736, 1382852, 1683472, 2419991, 2765704, 4839982, 5531408, 9679964, 19359928, 38719856]

約数ペア:

[(1, 38719856), (2, 19359928), (4, 9679964), (7, 5531408), (8, 4839982), (14, 2765704), (16, 2419991), (23, 1683472), (28, 1382852), (46, 841736), (56, 691426), (92, 420868), (112, 345713), (161, 240496), (184, 210434), (322, 120248), (368, 105217), (644, 60124), (1288, 30062), (2576, 15031)]