48926241

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19913}}^1$

素因数の和:19942

約数の個数: 32

約数和(自身を含む): 89214720

約数和(自身を除く): 40288479

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 19913, 59739, 139391, 179217, 258869, 418173, 537651, 776607, 1254519, 1812083, 2329821, 3763557, 5436249, 6989463, 16308747, 48926241]

約数ペア:

[(1, 48926241), (3, 16308747), (7, 6989463), (9, 5436249), (13, 3763557), (21, 2329821), (27, 1812083), (39, 1254519), (63, 776607), (91, 537651), (117, 418173), (189, 258869), (273, 179217), (351, 139391), (819, 59739), (2457, 19913)]