42238141204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^2\times {\mathrm{1093}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 87696720384

約数和(自身を除く): 45458579180

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 211, 217, 422, 434, 844, 868, 1093, 1477, 2186, 2954, 4372, 5908, 6541, 7651, 13082, 15302, 26164, 30604, 33883, 44521, 45787, 67766, 89042, 91574, 135532, 178084, 183148, 230623, 237181, 311647, 461246, 474362, 623294, 922492, 948724, 1246588, 1380151, 1614361, 2760302, 3228722, 5520604, 6457444, 7149313, 9661057, 14298626, 19322114, 28597252, 38644228, 48661453, 50045191, 97322906, 100090382, 194645812, 200180764, 340630171, 681260342, 1362520684, 1508505043, 3017010086, 6034020172, 10559535301, 21119070602, 42238141204]

約数ペア:

[(1, 42238141204), (2, 21119070602), (4, 10559535301), (7, 6034020172), (14, 3017010086), (28, 1508505043), (31, 1362520684), (62, 681260342), (124, 340630171), (211, 200180764), (217, 194645812), (422, 100090382), (434, 97322906), (844, 50045191), (868, 48661453), (1093, 38644228), (1477, 28597252), (2186, 19322114), (2954, 14298626), (4372, 9661057), (5908, 7149313), (6541, 6457444), (7651, 5520604), (13082, 3228722), (15302, 2760302), (26164, 1614361), (30604, 1380151), (33883, 1246588), (44521, 948724), (45787, 922492), (67766, 623294), (89042, 474362), (91574, 461246), (135532, 311647), (178084, 237181), (183148, 230623)]