42895566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5581}}^1$

素因数の和:5657

約数の個数: 48

約数和(自身を含む): 107978208

約数和(自身を除く): 65082642

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, 5581, 7686, 11162, 16743, 33486, 39067, 50229, 78134, 100458, 117201, 234402, 340441, 351603, 680882, 703206, 1021323, 2042646, 2383087, 3063969, 4766174, 6127938, 7149261, 14298522, 21447783, 42895566]

約数ペア:

[(1, 42895566), (2, 21447783), (3, 14298522), (6, 7149261), (7, 6127938), (9, 4766174), (14, 3063969), (18, 2383087), (21, 2042646), (42, 1021323), (61, 703206), (63, 680882), (122, 351603), (126, 340441), (183, 234402), (366, 117201), (427, 100458), (549, 78134), (854, 50229), (1098, 39067), (1281, 33486), (2562, 16743), (3843, 11162), (5581, 7686)]