38207043

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 67641600

約数和(自身を除く): 29434557

約数列:

[1, 3, 7, 9, 19, 21, 57, 59, 63, 133, 171, 177, 399, 413, 531, 541, 1121, 1197, 1239, 1623, 3363, 3717, 3787, 4869, 7847, 10089, 10279, 11361, 23541, 30837, 31919, 34083, 70623, 71953, 92511, 95757, 215859, 223433, 287271, 606461, 647577, 670299, 1819383, 2010897, 4245227, 5458149, 12735681, 38207043]

約数ペア:

[(1, 38207043), (3, 12735681), (7, 5458149), (9, 4245227), (19, 2010897), (21, 1819383), (57, 670299), (59, 647577), (63, 606461), (133, 287271), (171, 223433), (177, 215859), (399, 95757), (413, 92511), (531, 71953), (541, 70623), (1121, 34083), (1197, 31919), (1239, 30837), (1623, 23541), (3363, 11361), (3717, 10279), (3787, 10089), (4869, 7847)]