47912188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 92504160

約数和(自身を除く): 44591972

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 137, 139, 148, 274, 278, 548, 556, 629, 1258, 2329, 2363, 2516, 4658, 4726, 5069, 5143, 9316, 9452, 10138, 10286, 19043, 20276, 20572, 38086, 76172, 86173, 87431, 172346, 174862, 323731, 344692, 349724, 647462, 704591, 1294924, 1409182, 2818364, 11978047, 23956094, 47912188]

約数ペア:

[(1, 47912188), (2, 23956094), (4, 11978047), (17, 2818364), (34, 1409182), (37, 1294924), (68, 704591), (74, 647462), (137, 349724), (139, 344692), (148, 323731), (274, 174862), (278, 172346), (548, 87431), (556, 86173), (629, 76172), (1258, 38086), (2329, 20572), (2363, 20276), (2516, 19043), (4658, 10286), (4726, 10138), (5069, 9452), (5143, 9316)]