42969394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 71823024

約数和(自身を除く): 28853630

約数列:

[1, 2, 13, 26, 41, 82, 173, 233, 346, 466, 533, 1066, 2249, 3029, 4498, 6058, 7093, 9553, 14186, 19106, 40309, 80618, 92209, 124189, 184418, 248378, 524017, 1048034, 1652669, 3305338, 21484697, 42969394]

約数ペア:

[(1, 42969394), (2, 21484697), (13, 3305338), (26, 1652669), (41, 1048034), (82, 524017), (173, 248378), (233, 184418), (346, 124189), (466, 92209), (533, 80618), (1066, 40309), (2249, 19106), (3029, 14186), (4498, 9553), (6058, 7093)]