42197526

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47843}}^1$

素因数の和:47865

約数の個数: 36

約数和(自身を含む): 106357212

約数和(自身を除く): 64159686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 47843, 95686, 143529, 287058, 334901, 430587, 669802, 861174, 1004703, 2009406, 2344307, 3014109, 4688614, 6028218, 7032921, 14065842, 21098763, 42197526]

約数ペア:

[(1, 42197526), (2, 21098763), (3, 14065842), (6, 7032921), (7, 6028218), (9, 4688614), (14, 3014109), (18, 2344307), (21, 2009406), (42, 1004703), (49, 861174), (63, 669802), (98, 430587), (126, 334901), (147, 287058), (294, 143529), (441, 95686), (882, 47843)]