38667232

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 80341632

約数和(自身を除く): 41674400

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 107, 184, 214, 368, 428, 491, 736, 856, 982, 1712, 1964, 2461, 3424, 3928, 4922, 7856, 9844, 11293, 15712, 19688, 22586, 39376, 45172, 52537, 78752, 90344, 105074, 180688, 210148, 361376, 420296, 840592, 1208351, 1681184, 2416702, 4833404, 9666808, 19333616, 38667232]

約数ペア:

[(1, 38667232), (2, 19333616), (4, 9666808), (8, 4833404), (16, 2416702), (23, 1681184), (32, 1208351), (46, 840592), (92, 420296), (107, 361376), (184, 210148), (214, 180688), (368, 105074), (428, 90344), (491, 78752), (736, 52537), (856, 45172), (982, 39376), (1712, 22586), (1964, 19688), (2461, 15712), (3424, 11293), (3928, 9844), (4922, 7856)]