38208704

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 56

約数和(自身を含む): 80211168

約数和(自身を除く): 42002464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 101, 184, 202, 257, 368, 404, 514, 736, 808, 1028, 1472, 1616, 2056, 2323, 3232, 4112, 4646, 5911, 6464, 8224, 9292, 11822, 16448, 18584, 23644, 25957, 37168, 47288, 51914, 74336, 94576, 103828, 148672, 189152, 207656, 378304, 415312, 597011, 830624, 1194022, 1661248, 2388044, 4776088, 9552176, 19104352, 38208704]

約数ペア:

[(1, 38208704), (2, 19104352), (4, 9552176), (8, 4776088), (16, 2388044), (23, 1661248), (32, 1194022), (46, 830624), (64, 597011), (92, 415312), (101, 378304), (184, 207656), (202, 189152), (257, 148672), (368, 103828), (404, 94576), (514, 74336), (736, 51914), (808, 47288), (1028, 37168), (1472, 25957), (1616, 23644), (2056, 18584), (2323, 16448), (3232, 11822), (4112, 9292), (4646, 8224), (5911, 6464)]