38386404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 108

約数和(自身を含む): 115524864

約数和(自身を除く): 77138460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 463, 564, 588, 658, 846, 882, 926, 987, 1316, 1389, 1692, 1764, 1852, 1974, 2303, 2778, 2961, 3241, 3948, 4167, 4606, 5556, 5922, 6482, 6909, 8334, 9212, 9723, 11844, 12964, 13818, 16668, 19446, 20727, 21761, 22687, 27636, 29169, 38892, 41454, 43522, 45374, 58338, 65283, 68061, 82908, 87044, 90748, 116676, 130566, 136122, 152327, 195849, 204183, 261132, 272244, 304654, 391698, 408366, 456981, 609308, 783396, 816732, 913962, 1066289, 1370943, 1827924, 2132578, 2741886, 3198867, 4265156, 5483772, 6397734, 9596601, 12795468, 19193202, 38386404]

約数ペア:

[(1, 38386404), (2, 19193202), (3, 12795468), (4, 9596601), (6, 6397734), (7, 5483772), (9, 4265156), (12, 3198867), (14, 2741886), (18, 2132578), (21, 1827924), (28, 1370943), (36, 1066289), (42, 913962), (47, 816732), (49, 783396), (63, 609308), (84, 456981), (94, 408366), (98, 391698), (126, 304654), (141, 272244), (147, 261132), (188, 204183), (196, 195849), (252, 152327), (282, 136122), (294, 130566), (329, 116676), (423, 90748), (441, 87044), (463, 82908), (564, 68061), (588, 65283), (658, 58338), (846, 45374), (882, 43522), (926, 41454), (987, 38892), (1316, 29169), (1389, 27636), (1692, 22687), (1764, 21761), (1852, 20727), (1974, 19446), (2303, 16668), (2778, 13818), (2961, 12964), (3241, 11844), (3948, 9723), (4167, 9212), (4606, 8334), (5556, 6909), (5922, 6482)]