42871572

素因数分解:

$2^2\times 3^3\times {\mathrm{167}}^1\times {\mathrm{2377}}^1$

素因数の和:2557

約数の個数: 48

約数和(自身を含む): 111861120

約数和(自身を除く): 68989548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167, 334, 501, 668, 1002, 1503, 2004, 2377, 3006, 4509, 4754, 6012, 7131, 9018, 9508, 14262, 18036, 21393, 28524, 42786, 64179, 85572, 128358, 256716, 396959, 793918, 1190877, 1587836, 2381754, 3572631, 4763508, 7145262, 10717893, 14290524, 21435786, 42871572]

約数ペア:

[(1, 42871572), (2, 21435786), (3, 14290524), (4, 10717893), (6, 7145262), (9, 4763508), (12, 3572631), (18, 2381754), (27, 1587836), (36, 1190877), (54, 793918), (108, 396959), (167, 256716), (334, 128358), (501, 85572), (668, 64179), (1002, 42786), (1503, 28524), (2004, 21393), (2377, 18036), (3006, 14262), (4509, 9508), (4754, 9018), (6012, 7131)]