42217448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57991}}^1$

素因数の和:58017

約数の個数: 32

約数和(自身を含む): 97426560

約数和(自身を除く): 55209112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 57991, 115982, 231964, 405937, 463928, 753883, 811874, 1507766, 1623748, 3015532, 3247496, 5277181, 6031064, 10554362, 21108724, 42217448]

約数ペア:

[(1, 42217448), (2, 21108724), (4, 10554362), (7, 6031064), (8, 5277181), (13, 3247496), (14, 3015532), (26, 1623748), (28, 1507766), (52, 811874), (56, 753883), (91, 463928), (104, 405937), (182, 231964), (364, 115982), (728, 57991)]