40845948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1831}}^1$

素因数の和:1875

約数の個数: 72

約数和(自身を含む): 112646016

約数和(自身を除く): 71800068

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1831, 1859, 2028, 3662, 3718, 5493, 5577, 7324, 7436, 10986, 11154, 20141, 21972, 22308, 23803, 40282, 47606, 60423, 71409, 80564, 95212, 120846, 142818, 241692, 261833, 285636, 309439, 523666, 618878, 785499, 928317, 1047332, 1237756, 1570998, 1856634, 3141996, 3403829, 3713268, 6807658, 10211487, 13615316, 20422974, 40845948]

約数ペア:

[(1, 40845948), (2, 20422974), (3, 13615316), (4, 10211487), (6, 6807658), (11, 3713268), (12, 3403829), (13, 3141996), (22, 1856634), (26, 1570998), (33, 1237756), (39, 1047332), (44, 928317), (52, 785499), (66, 618878), (78, 523666), (132, 309439), (143, 285636), (156, 261833), (169, 241692), (286, 142818), (338, 120846), (429, 95212), (507, 80564), (572, 71409), (676, 60423), (858, 47606), (1014, 40282), (1716, 23803), (1831, 22308), (1859, 21972), (2028, 20141), (3662, 11154), (3718, 10986), (5493, 7436), (5577, 7324)]