38486768

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 76693008

約数和(自身を除く): 38206240

約数列:

[1, 2, 4, 8, 16, 73, 83, 146, 166, 292, 332, 397, 584, 664, 794, 1168, 1328, 1588, 3176, 6059, 6352, 12118, 24236, 28981, 32951, 48472, 57962, 65902, 96944, 115924, 131804, 231848, 263608, 463696, 527216, 2405423, 4810846, 9621692, 19243384, 38486768]

約数ペア:

[(1, 38486768), (2, 19243384), (4, 9621692), (8, 4810846), (16, 2405423), (73, 527216), (83, 463696), (146, 263608), (166, 231848), (292, 131804), (332, 115924), (397, 96944), (584, 65902), (664, 57962), (794, 48472), (1168, 32951), (1328, 28981), (1588, 24236), (3176, 12118), (6059, 6352)]