40033708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 91445760

約数和(自身を除く): 51412052

約数列:

[1, 2, 4, 11, 13, 17, 22, 23, 26, 34, 44, 46, 52, 68, 92, 143, 179, 187, 221, 253, 286, 299, 358, 374, 391, 442, 506, 572, 598, 716, 748, 782, 884, 1012, 1196, 1564, 1969, 2327, 2431, 3043, 3289, 3938, 4117, 4301, 4654, 4862, 5083, 6086, 6578, 7876, 8234, 8602, 9308, 9724, 10166, 12172, 13156, 16468, 17204, 20332, 25597, 33473, 39559, 45287, 51194, 53521, 55913, 66946, 69989, 79118, 90574, 102388, 107042, 111826, 133892, 139978, 158236, 181148, 214084, 223652, 279956, 435149, 588731, 769879, 870298, 909857, 1177462, 1539758, 1740596, 1819714, 2354924, 3079516, 3639428, 10008427, 20016854, 40033708]

約数ペア:

[(1, 40033708), (2, 20016854), (4, 10008427), (11, 3639428), (13, 3079516), (17, 2354924), (22, 1819714), (23, 1740596), (26, 1539758), (34, 1177462), (44, 909857), (46, 870298), (52, 769879), (68, 588731), (92, 435149), (143, 279956), (179, 223652), (187, 214084), (221, 181148), (253, 158236), (286, 139978), (299, 133892), (358, 111826), (374, 107042), (391, 102388), (442, 90574), (506, 79118), (572, 69989), (598, 66946), (716, 55913), (748, 53521), (782, 51194), (884, 45287), (1012, 39559), (1196, 33473), (1564, 25597), (1969, 20332), (2327, 17204), (2431, 16468), (3043, 13156), (3289, 12172), (3938, 10166), (4117, 9724), (4301, 9308), (4654, 8602), (4862, 8234), (5083, 7876), (6086, 6578)]