38693538

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1013

約数の個数: 80

約数和(自身を含む): 98387520

約数和(自身を除く): 59693982

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 967, 1026, 1053, 1482, 1539, 1934, 2106, 2223, 2901, 3078, 4446, 5802, 6669, 8703, 12571, 13338, 17406, 18373, 20007, 25142, 26109, 36746, 37713, 40014, 52218, 55119, 75426, 78327, 110238, 113139, 156654, 165357, 226278, 238849, 330714, 339417, 477698, 496071, 678834, 716547, 992142, 1018251, 1433094, 1488213, 2036502, 2149641, 2976426, 4299282, 6448923, 12897846, 19346769, 38693538]

約数ペア:

[(1, 38693538), (2, 19346769), (3, 12897846), (6, 6448923), (9, 4299282), (13, 2976426), (18, 2149641), (19, 2036502), (26, 1488213), (27, 1433094), (38, 1018251), (39, 992142), (54, 716547), (57, 678834), (78, 496071), (81, 477698), (114, 339417), (117, 330714), (162, 238849), (171, 226278), (234, 165357), (247, 156654), (342, 113139), (351, 110238), (494, 78327), (513, 75426), (702, 55119), (741, 52218), (967, 40014), (1026, 37713), (1053, 36746), (1482, 26109), (1539, 25142), (1934, 20007), (2106, 18373), (2223, 17406), (2901, 13338), (3078, 12571), (4446, 8703), (5802, 6669)]