38685632

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 56

約数和(自身を含む): 82186272

約数和(自身を除く): 43500640

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 164, 184, 328, 368, 641, 656, 736, 943, 1282, 1312, 1472, 1886, 2564, 2624, 3772, 5128, 7544, 10256, 14743, 15088, 20512, 26281, 29486, 30176, 41024, 52562, 58972, 60352, 105124, 117944, 210248, 235888, 420496, 471776, 604463, 840992, 943552, 1208926, 1681984, 2417852, 4835704, 9671408, 19342816, 38685632]

約数ペア:

[(1, 38685632), (2, 19342816), (4, 9671408), (8, 4835704), (16, 2417852), (23, 1681984), (32, 1208926), (41, 943552), (46, 840992), (64, 604463), (82, 471776), (92, 420496), (164, 235888), (184, 210248), (328, 117944), (368, 105124), (641, 60352), (656, 58972), (736, 52562), (943, 41024), (1282, 30176), (1312, 29486), (1472, 26281), (1886, 20512), (2564, 15088), (2624, 14743), (3772, 10256), (5128, 7544)]