31965076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 71124480

約数和(自身を除く): 39159404

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 41, 44, 47, 52, 58, 82, 94, 116, 143, 164, 188, 286, 319, 377, 451, 517, 533, 572, 611, 638, 754, 902, 1034, 1066, 1189, 1222, 1276, 1363, 1508, 1804, 1927, 2068, 2132, 2378, 2444, 2726, 3854, 4147, 4756, 5452, 5863, 6721, 7708, 8294, 11726, 13079, 13442, 14993, 15457, 16588, 17719, 21197, 23452, 25051, 26158, 26884, 29986, 30914, 35438, 42394, 50102, 52316, 55883, 59972, 61828, 70876, 84788, 100204, 111766, 170027, 194909, 223532, 275561, 340054, 389818, 551122, 614713, 680108, 726479, 779636, 1102244, 1229426, 1452958, 2458852, 2905916, 7991269, 15982538, 31965076]

約数ペア:

[(1, 31965076), (2, 15982538), (4, 7991269), (11, 2905916), (13, 2458852), (22, 1452958), (26, 1229426), (29, 1102244), (41, 779636), (44, 726479), (47, 680108), (52, 614713), (58, 551122), (82, 389818), (94, 340054), (116, 275561), (143, 223532), (164, 194909), (188, 170027), (286, 111766), (319, 100204), (377, 84788), (451, 70876), (517, 61828), (533, 59972), (572, 55883), (611, 52316), (638, 50102), (754, 42394), (902, 35438), (1034, 30914), (1066, 29986), (1189, 26884), (1222, 26158), (1276, 25051), (1363, 23452), (1508, 21197), (1804, 17719), (1927, 16588), (2068, 15457), (2132, 14993), (2378, 13442), (2444, 13079), (2726, 11726), (3854, 8294), (4147, 7708), (4756, 6721), (5452, 5863)]