42512784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1064

約数の個数: 80

約数和(自身を含む): 118599552

約数和(自身を除く): 76086768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 636, 816, 848, 901, 983, 1272, 1802, 1966, 2544, 2703, 2949, 3604, 3932, 5406, 5898, 7208, 7864, 10812, 11796, 14416, 15728, 16711, 21624, 23592, 33422, 43248, 47184, 50133, 52099, 66844, 100266, 104198, 133688, 156297, 200532, 208396, 267376, 312594, 401064, 416792, 625188, 802128, 833584, 885683, 1250376, 1771366, 2500752, 2657049, 3542732, 5314098, 7085464, 10628196, 14170928, 21256392, 42512784]

約数ペア:

[(1, 42512784), (2, 21256392), (3, 14170928), (4, 10628196), (6, 7085464), (8, 5314098), (12, 3542732), (16, 2657049), (17, 2500752), (24, 1771366), (34, 1250376), (48, 885683), (51, 833584), (53, 802128), (68, 625188), (102, 416792), (106, 401064), (136, 312594), (159, 267376), (204, 208396), (212, 200532), (272, 156297), (318, 133688), (408, 104198), (424, 100266), (636, 66844), (816, 52099), (848, 50133), (901, 47184), (983, 43248), (1272, 33422), (1802, 23592), (1966, 21624), (2544, 16711), (2703, 15728), (2949, 14416), (3604, 11796), (3932, 10812), (5406, 7864), (5898, 7208)]