38879282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 66601920

約数和(自身を除く): 27722638

約数列:

[1, 2, 13, 19, 26, 38, 211, 247, 373, 422, 494, 746, 2743, 4009, 4849, 5486, 7087, 8018, 9698, 14174, 52117, 78703, 92131, 104234, 157406, 184262, 1023139, 1495357, 2046278, 2990714, 19439641, 38879282]

約数ペア:

[(1, 38879282), (2, 19439641), (13, 2990714), (19, 2046278), (26, 1495357), (38, 1023139), (211, 184262), (247, 157406), (373, 104234), (422, 92131), (494, 78703), (746, 52117), (2743, 14174), (4009, 9698), (4849, 8018), (5486, 7087)]