41661620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2121

約数の個数: 96

約数和(自身を含む): 117524736

約数和(自身を除く): 75863116

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2081, 2860, 4004, 4162, 5005, 8324, 10010, 10405, 14567, 20020, 20810, 22891, 27053, 29134, 41620, 45782, 54106, 58268, 72835, 91564, 108212, 114455, 135265, 145670, 160237, 189371, 228910, 270530, 291340, 297583, 320474, 378742, 457820, 541060, 595166, 640948, 757484, 801185, 946855, 1190332, 1487915, 1602370, 1893710, 2083081, 2975830, 3204740, 3787420, 4166162, 5951660, 8332324, 10415405, 20830810, 41661620]

約数ペア:

[(1, 41661620), (2, 20830810), (4, 10415405), (5, 8332324), (7, 5951660), (10, 4166162), (11, 3787420), (13, 3204740), (14, 2975830), (20, 2083081), (22, 1893710), (26, 1602370), (28, 1487915), (35, 1190332), (44, 946855), (52, 801185), (55, 757484), (65, 640948), (70, 595166), (77, 541060), (91, 457820), (110, 378742), (130, 320474), (140, 297583), (143, 291340), (154, 270530), (182, 228910), (220, 189371), (260, 160237), (286, 145670), (308, 135265), (364, 114455), (385, 108212), (455, 91564), (572, 72835), (715, 58268), (770, 54106), (910, 45782), (1001, 41620), (1430, 29134), (1540, 27053), (1820, 22891), (2002, 20810), (2081, 20020), (2860, 14567), (4004, 10405), (4162, 10010), (5005, 8324)]