42834078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5573}}^1$

素因数の和:5649

約数の個数: 48

約数和(自身を含む): 107823456

約数和(自身を除く): 64989378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 5573, 7686, 11146, 16719, 33438, 39011, 50157, 78022, 100314, 117033, 234066, 339953, 351099, 679906, 702198, 1019859, 2039718, 2379671, 3059577, 4759342, 6119154, 7139013, 14278026, 21417039, 42834078]

約数ペア:

[(1, 42834078), (2, 21417039), (3, 14278026), (6, 7139013), (7, 6119154), (9, 4759342), (14, 3059577), (18, 2379671), (21, 2039718), (42, 1019859), (61, 702198), (63, 679906), (122, 351099), (126, 339953), (183, 234066), (366, 117033), (427, 100314), (549, 78022), (854, 50157), (1098, 39011), (1281, 33438), (2562, 16719), (3843, 11146), (5573, 7686)]