38094688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 41920352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 239, 272, 293, 478, 544, 586, 956, 1172, 1912, 2344, 3824, 4063, 4688, 4981, 7648, 8126, 9376, 9962, 16252, 19924, 32504, 39848, 65008, 70027, 79696, 130016, 140054, 159392, 280108, 560216, 1120432, 1190459, 2240864, 2380918, 4761836, 9523672, 19047344, 38094688]

約数ペア:

[(1, 38094688), (2, 19047344), (4, 9523672), (8, 4761836), (16, 2380918), (17, 2240864), (32, 1190459), (34, 1120432), (68, 560216), (136, 280108), (239, 159392), (272, 140054), (293, 130016), (478, 79696), (544, 70027), (586, 65008), (956, 39848), (1172, 32504), (1912, 19924), (2344, 16252), (3824, 9962), (4063, 9376), (4688, 8126), (4981, 7648)]