32122820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 70253568

約数和(自身を除く): 38130748

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 197, 263, 310, 394, 526, 620, 788, 985, 1052, 1315, 1970, 2630, 3940, 5260, 6107, 8153, 12214, 16306, 24428, 30535, 32612, 40765, 51811, 61070, 81530, 103622, 122140, 163060, 207244, 259055, 518110, 1036220, 1606141, 3212282, 6424564, 8030705, 16061410, 32122820]

約数ペア:

[(1, 32122820), (2, 16061410), (4, 8030705), (5, 6424564), (10, 3212282), (20, 1606141), (31, 1036220), (62, 518110), (124, 259055), (155, 207244), (197, 163060), (263, 122140), (310, 103622), (394, 81530), (526, 61070), (620, 51811), (788, 40765), (985, 32612), (1052, 30535), (1315, 24428), (1970, 16306), (2630, 12214), (3940, 8153), (5260, 6107)]