42513328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 102555936

約数和(自身を除く): 60042608

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1093, 1144, 1496, 1768, 2186, 2288, 2431, 2992, 3536, 4372, 4862, 8744, 9724, 12023, 14209, 17488, 18581, 19448, 24046, 28418, 37162, 38896, 48092, 56836, 74324, 96184, 113672, 148648, 156299, 192368, 204391, 227344, 241553, 297296, 312598, 408782, 483106, 625196, 817564, 966212, 1250392, 1635128, 1932424, 2500784, 2657083, 3270256, 3864848, 5314166, 10628332, 21256664, 42513328]

約数ペア:

[(1, 42513328), (2, 21256664), (4, 10628332), (8, 5314166), (11, 3864848), (13, 3270256), (16, 2657083), (17, 2500784), (22, 1932424), (26, 1635128), (34, 1250392), (44, 966212), (52, 817564), (68, 625196), (88, 483106), (104, 408782), (136, 312598), (143, 297296), (176, 241553), (187, 227344), (208, 204391), (221, 192368), (272, 156299), (286, 148648), (374, 113672), (442, 96184), (572, 74324), (748, 56836), (884, 48092), (1093, 38896), (1144, 37162), (1496, 28418), (1768, 24046), (2186, 19448), (2288, 18581), (2431, 17488), (2992, 14209), (3536, 12023), (4372, 9724), (4862, 8744)]