42319228

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28517}}^1$

素因数の和:28581

約数の個数: 24

約数和(自身を含む): 86238432

約数和(自身を除く): 43919204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 28517, 57034, 114068, 199619, 399238, 798476, 1511401, 3022802, 6045604, 10579807, 21159614, 42319228]

約数ペア:

[(1, 42319228), (2, 21159614), (4, 10579807), (7, 6045604), (14, 3022802), (28, 1511401), (53, 798476), (106, 399238), (212, 199619), (371, 114068), (742, 57034), (1484, 28517)]