49370139

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4637}}^1$

素因数の和:4676

約数の個数: 36

約数和(自身を含む): 88270416

約数和(自身を除く): 38900277

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 4637, 10647, 13911, 32459, 41733, 60281, 97377, 180843, 292131, 421967, 542529, 783653, 1265901, 2350959, 3797703, 5485571, 7052877, 16456713, 49370139]

約数ペア:

[(1, 49370139), (3, 16456713), (7, 7052877), (9, 5485571), (13, 3797703), (21, 2350959), (39, 1265901), (63, 783653), (91, 542529), (117, 421967), (169, 292131), (273, 180843), (507, 97377), (819, 60281), (1183, 41733), (1521, 32459), (3549, 13911), (4637, 10647)]