42474124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 93219840

約数和(自身を除く): 50745716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 239, 308, 478, 577, 956, 1154, 1673, 2308, 2629, 3346, 4039, 5258, 6347, 6692, 8078, 10516, 12694, 16156, 18403, 25388, 36806, 44429, 73612, 88858, 137903, 177716, 275806, 551612, 965321, 1516933, 1930642, 3033866, 3861284, 6067732, 10618531, 21237062, 42474124]

約数ペア:

[(1, 42474124), (2, 21237062), (4, 10618531), (7, 6067732), (11, 3861284), (14, 3033866), (22, 1930642), (28, 1516933), (44, 965321), (77, 551612), (154, 275806), (239, 177716), (308, 137903), (478, 88858), (577, 73612), (956, 44429), (1154, 36806), (1673, 25388), (2308, 18403), (2629, 16156), (3346, 12694), (4039, 10516), (5258, 8078), (6347, 6692)]