38947150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3727}}^1$

素因数の和:3769

約数の個数: 48

約数和(自身を含む): 83208960

約数和(自身を除く): 44261810

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 3727, 5225, 7454, 10450, 18635, 37270, 40997, 70813, 81994, 93175, 141626, 186350, 204985, 354065, 409970, 708130, 778943, 1024925, 1557886, 1770325, 2049850, 3540650, 3894715, 7789430, 19473575, 38947150]

約数ペア:

[(1, 38947150), (2, 19473575), (5, 7789430), (10, 3894715), (11, 3540650), (19, 2049850), (22, 1770325), (25, 1557886), (38, 1024925), (50, 778943), (55, 708130), (95, 409970), (110, 354065), (190, 204985), (209, 186350), (275, 141626), (418, 93175), (475, 81994), (550, 70813), (950, 40997), (1045, 37270), (2090, 18635), (3727, 10450), (5225, 7454)]