37851580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 86153760

約数和(自身を除く): 48302180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 197, 260, 394, 739, 788, 985, 1478, 1970, 2561, 2956, 3695, 3940, 5122, 7390, 9607, 10244, 12805, 14780, 19214, 25610, 38428, 48035, 51220, 96070, 145583, 192140, 291166, 582332, 727915, 1455830, 1892579, 2911660, 3785158, 7570316, 9462895, 18925790, 37851580]

約数ペア:

[(1, 37851580), (2, 18925790), (4, 9462895), (5, 7570316), (10, 3785158), (13, 2911660), (20, 1892579), (26, 1455830), (52, 727915), (65, 582332), (130, 291166), (197, 192140), (260, 145583), (394, 96070), (739, 51220), (788, 48035), (985, 38428), (1478, 25610), (1970, 19214), (2561, 14780), (2956, 12805), (3695, 10244), (3940, 9607), (5122, 7390)]