49732644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 127280160

約数和(自身を除く): 77547516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 169, 179, 274, 338, 358, 411, 507, 537, 548, 676, 716, 822, 1014, 1074, 1644, 1781, 2028, 2148, 2327, 3562, 4654, 5343, 6981, 7124, 9308, 10686, 13962, 21372, 23153, 24523, 27924, 30251, 46306, 49046, 60502, 69459, 73569, 90753, 92612, 98092, 121004, 138918, 147138, 181506, 277836, 294276, 318799, 363012, 637598, 956397, 1275196, 1912794, 3825588, 4144387, 8288774, 12433161, 16577548, 24866322, 49732644]

約数ペア:

[(1, 49732644), (2, 24866322), (3, 16577548), (4, 12433161), (6, 8288774), (12, 4144387), (13, 3825588), (26, 1912794), (39, 1275196), (52, 956397), (78, 637598), (137, 363012), (156, 318799), (169, 294276), (179, 277836), (274, 181506), (338, 147138), (358, 138918), (411, 121004), (507, 98092), (537, 92612), (548, 90753), (676, 73569), (716, 69459), (822, 60502), (1014, 49046), (1074, 46306), (1644, 30251), (1781, 27924), (2028, 24523), (2148, 23153), (2327, 21372), (3562, 13962), (4654, 10686), (5343, 9308), (6981, 7124)]