47791060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 104493312

約数和(自身を除く): 56702252

約数列:

[1, 2, 4, 5, 10, 20, 43, 61, 86, 122, 172, 215, 244, 305, 430, 610, 860, 911, 1220, 1822, 2623, 3644, 4555, 5246, 9110, 10492, 13115, 18220, 26230, 39173, 52460, 55571, 78346, 111142, 156692, 195865, 222284, 277855, 391730, 555710, 783460, 1111420, 2389553, 4779106, 9558212, 11947765, 23895530, 47791060]

約数ペア:

[(1, 47791060), (2, 23895530), (4, 11947765), (5, 9558212), (10, 4779106), (20, 2389553), (43, 1111420), (61, 783460), (86, 555710), (122, 391730), (172, 277855), (215, 222284), (244, 195865), (305, 156692), (430, 111142), (610, 78346), (860, 55571), (911, 52460), (1220, 39173), (1822, 26230), (2623, 18220), (3644, 13115), (4555, 10492), (5246, 9110)]