39773930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18329}}^1$

素因数の和:18374

約数の個数: 32

約数和(自身を含む): 84464640

約数和(自身を除く): 44690710

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 18329, 36658, 91645, 128303, 183290, 256606, 568199, 641515, 1136398, 1283030, 2840995, 3977393, 5681990, 7954786, 19886965, 39773930]

約数ペア:

[(1, 39773930), (2, 19886965), (5, 7954786), (7, 5681990), (10, 3977393), (14, 2840995), (31, 1283030), (35, 1136398), (62, 641515), (70, 568199), (155, 256606), (217, 183290), (310, 128303), (434, 91645), (1085, 36658), (2170, 18329)]