51289098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13721}}^1$

素因数の和:13822

約数の個数: 32

約数和(自身を含む): 118558080

約数和(自身を除く): 67268982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 13721, 27442, 41163, 82326, 96047, 192094, 288141, 576282, 1221169, 2442338, 3663507, 7327014, 8548183, 17096366, 25644549, 51289098]

約数ペア:

[(1, 51289098), (2, 25644549), (3, 17096366), (6, 8548183), (7, 7327014), (14, 3663507), (21, 2442338), (42, 1221169), (89, 576282), (178, 288141), (267, 192094), (534, 96047), (623, 82326), (1246, 41163), (1869, 27442), (3738, 13721)]