38769044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 77757120

約数和(自身を除く): 38988076

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 323, 629, 646, 703, 811, 1258, 1292, 1406, 1622, 2516, 2812, 3244, 11951, 13787, 15409, 23902, 27574, 30007, 30818, 47804, 55148, 60014, 61636, 120028, 261953, 510119, 523906, 570133, 1020238, 1047812, 1140266, 2040476, 2280532, 9692261, 19384522, 38769044]

約数ペア:

[(1, 38769044), (2, 19384522), (4, 9692261), (17, 2280532), (19, 2040476), (34, 1140266), (37, 1047812), (38, 1020238), (68, 570133), (74, 523906), (76, 510119), (148, 261953), (323, 120028), (629, 61636), (646, 60014), (703, 55148), (811, 47804), (1258, 30818), (1292, 30007), (1406, 27574), (1622, 23902), (2516, 15409), (2812, 13787), (3244, 11951)]