38240412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 109992960

約数和(自身を除く): 71752548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 183, 204, 238, 244, 357, 366, 427, 439, 476, 714, 732, 854, 878, 1037, 1281, 1317, 1428, 1708, 1756, 2074, 2562, 2634, 3073, 3111, 4148, 5124, 5268, 6146, 6222, 7259, 7463, 9219, 12292, 12444, 14518, 14926, 18438, 21777, 22389, 26779, 29036, 29852, 36876, 43554, 44778, 52241, 53558, 80337, 87108, 89556, 104482, 107116, 156723, 160674, 187453, 208964, 313446, 321348, 374906, 455243, 562359, 626892, 749812, 910486, 1124718, 1365729, 1820972, 2249436, 2731458, 3186701, 5462916, 6373402, 9560103, 12746804, 19120206, 38240412]

約数ペア:

[(1, 38240412), (2, 19120206), (3, 12746804), (4, 9560103), (6, 6373402), (7, 5462916), (12, 3186701), (14, 2731458), (17, 2249436), (21, 1820972), (28, 1365729), (34, 1124718), (42, 910486), (51, 749812), (61, 626892), (68, 562359), (84, 455243), (102, 374906), (119, 321348), (122, 313446), (183, 208964), (204, 187453), (238, 160674), (244, 156723), (357, 107116), (366, 104482), (427, 89556), (439, 87108), (476, 80337), (714, 53558), (732, 52241), (854, 44778), (878, 43554), (1037, 36876), (1281, 29852), (1317, 29036), (1428, 26779), (1708, 22389), (1756, 21777), (2074, 18438), (2562, 14926), (2634, 14518), (3073, 12444), (3111, 12292), (4148, 9219), (5124, 7463), (5268, 7259), (6146, 6222)]