38839776

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 72

約数和(自身を含む): 105599592

約数和(自身を除く): 66759816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 421, 496, 744, 842, 961, 992, 1263, 1488, 1684, 1922, 2526, 2883, 2976, 3368, 3844, 5052, 5766, 6736, 7688, 10104, 11532, 13051, 13472, 15376, 20208, 23064, 26102, 30752, 39153, 40416, 46128, 52204, 78306, 92256, 104408, 156612, 208816, 313224, 404581, 417632, 626448, 809162, 1213743, 1252896, 1618324, 2427486, 3236648, 4854972, 6473296, 9709944, 12946592, 19419888, 38839776]

約数ペア:

[(1, 38839776), (2, 19419888), (3, 12946592), (4, 9709944), (6, 6473296), (8, 4854972), (12, 3236648), (16, 2427486), (24, 1618324), (31, 1252896), (32, 1213743), (48, 809162), (62, 626448), (93, 417632), (96, 404581), (124, 313224), (186, 208816), (248, 156612), (372, 104408), (421, 92256), (496, 78306), (744, 52204), (842, 46128), (961, 40416), (992, 39153), (1263, 30752), (1488, 26102), (1684, 23064), (1922, 20208), (2526, 15376), (2883, 13472), (2976, 13051), (3368, 11532), (3844, 10104), (5052, 7688), (5766, 6736)]