38164446

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{2647}}^1$

素因数の和:2750

約数の個数: 40

約数和(自身を含む): 86510160

約数和(自身を除く): 48345714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 2403, 2647, 4806, 5294, 7209, 7941, 14418, 15882, 23823, 47646, 71469, 142938, 214407, 235583, 428814, 471166, 706749, 1413498, 2120247, 4240494, 6360741, 12721482, 19082223, 38164446]

約数ペア:

[(1, 38164446), (2, 19082223), (3, 12721482), (6, 6360741), (9, 4240494), (18, 2120247), (27, 1413498), (54, 706749), (81, 471166), (89, 428814), (162, 235583), (178, 214407), (267, 142938), (534, 71469), (801, 47646), (1602, 23823), (2403, 15882), (2647, 14418), (4806, 7941), (5294, 7209)]