55471070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1613}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 105749280

約数和(自身を除く): 50278210

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 905, 1613, 1810, 3226, 3439, 6878, 8065, 16130, 17195, 30647, 34390, 61294, 153235, 291953, 306470, 583906, 1459765, 2919530, 5547107, 11094214, 27735535, 55471070]

約数ペア:

[(1, 55471070), (2, 27735535), (5, 11094214), (10, 5547107), (19, 2919530), (38, 1459765), (95, 583906), (181, 306470), (190, 291953), (362, 153235), (905, 61294), (1613, 34390), (1810, 30647), (3226, 17195), (3439, 16130), (6878, 8065)]