38573964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 117411840

約数和(自身を除く): 78837876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 59, 66, 78, 99, 117, 118, 127, 132, 143, 156, 177, 198, 234, 236, 254, 286, 354, 381, 396, 429, 468, 508, 531, 572, 649, 708, 762, 767, 858, 1062, 1143, 1287, 1298, 1397, 1524, 1534, 1651, 1716, 1947, 2124, 2286, 2301, 2574, 2596, 2794, 3068, 3302, 3894, 4191, 4572, 4602, 4953, 5148, 5588, 5841, 6604, 6903, 7493, 7788, 8382, 8437, 9204, 9906, 11682, 12573, 13806, 14859, 14986, 16764, 16874, 18161, 19812, 22479, 23364, 25146, 25311, 27612, 29718, 29972, 33748, 36322, 44958, 50292, 50622, 54483, 59436, 67437, 72644, 75933, 82423, 89916, 97409, 101244, 108966, 134874, 151866, 163449, 164846, 194818, 217932, 247269, 269748, 292227, 303732, 326898, 329692, 389636, 494538, 584454, 653796, 741807, 876681, 989076, 1071499, 1168908, 1483614, 1753362, 2142998, 2967228, 3214497, 3506724, 4285996, 6428994, 9643491, 12857988, 19286982, 38573964]

約数ペア:

[(1, 38573964), (2, 19286982), (3, 12857988), (4, 9643491), (6, 6428994), (9, 4285996), (11, 3506724), (12, 3214497), (13, 2967228), (18, 2142998), (22, 1753362), (26, 1483614), (33, 1168908), (36, 1071499), (39, 989076), (44, 876681), (52, 741807), (59, 653796), (66, 584454), (78, 494538), (99, 389636), (117, 329692), (118, 326898), (127, 303732), (132, 292227), (143, 269748), (156, 247269), (177, 217932), (198, 194818), (234, 164846), (236, 163449), (254, 151866), (286, 134874), (354, 108966), (381, 101244), (396, 97409), (429, 89916), (468, 82423), (508, 75933), (531, 72644), (572, 67437), (649, 59436), (708, 54483), (762, 50622), (767, 50292), (858, 44958), (1062, 36322), (1143, 33748), (1287, 29972), (1298, 29718), (1397, 27612), (1524, 25311), (1534, 25146), (1651, 23364), (1716, 22479), (1947, 19812), (2124, 18161), (2286, 16874), (2301, 16764), (2574, 14986), (2596, 14859), (2794, 13806), (3068, 12573), (3302, 11682), (3894, 9906), (4191, 9204), (4572, 8437), (4602, 8382), (4953, 7788), (5148, 7493), (5588, 6903), (5841, 6604)]