47801630

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{27631}}^1$

素因数の和:27811

約数の個数: 16

約数和(自身を含む): 86543424

約数和(自身を除く): 38741794

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 27631, 55262, 138155, 276310, 4780163, 9560326, 23900815, 47801630]

約数ペア:

[(1, 47801630), (2, 23900815), (5, 9560326), (10, 4780163), (173, 276310), (346, 138155), (865, 55262), (1730, 27631)]