38730456

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6481}}^1$

素因数の和:6576

約数の個数: 48

約数和(自身を含む): 106175160

約数和(自身を除く): 67444704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 6481, 12962, 19443, 25924, 38886, 51848, 58329, 77772, 116658, 155544, 233316, 466632, 537923, 1075846, 1613769, 2151692, 3227538, 4303384, 4841307, 6455076, 9682614, 12910152, 19365228, 38730456]

約数ペア:

[(1, 38730456), (2, 19365228), (3, 12910152), (4, 9682614), (6, 6455076), (8, 4841307), (9, 4303384), (12, 3227538), (18, 2151692), (24, 1613769), (36, 1075846), (72, 537923), (83, 466632), (166, 233316), (249, 155544), (332, 116658), (498, 77772), (664, 58329), (747, 51848), (996, 38886), (1494, 25924), (1992, 19443), (2988, 12962), (5976, 6481)]