40834196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 39180844

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 107, 164, 179, 214, 358, 428, 533, 716, 1066, 1391, 2132, 2327, 2782, 4387, 4654, 5564, 7339, 8774, 9308, 14678, 17548, 19153, 29356, 38306, 57031, 76612, 95407, 114062, 190814, 228124, 248989, 381628, 497978, 785273, 995956, 1570546, 3141092, 10208549, 20417098, 40834196]

約数ペア:

[(1, 40834196), (2, 20417098), (4, 10208549), (13, 3141092), (26, 1570546), (41, 995956), (52, 785273), (82, 497978), (107, 381628), (164, 248989), (179, 228124), (214, 190814), (358, 114062), (428, 95407), (533, 76612), (716, 57031), (1066, 38306), (1391, 29356), (2132, 19153), (2327, 17548), (2782, 14678), (4387, 9308), (4654, 8774), (5564, 7339)]