50726868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 126721056

約数和(自身を除く): 75994188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 131, 138, 183, 244, 262, 276, 366, 393, 524, 529, 732, 786, 1058, 1403, 1572, 1587, 2116, 2806, 3013, 3174, 4209, 5612, 6026, 6348, 7991, 8418, 9039, 12052, 15982, 16836, 18078, 23973, 31964, 32269, 36156, 47946, 64538, 69299, 95892, 96807, 129076, 138598, 183793, 193614, 207897, 277196, 367586, 387228, 415794, 551379, 735172, 831588, 1102758, 2205516, 4227239, 8454478, 12681717, 16908956, 25363434, 50726868]

約数ペア:

[(1, 50726868), (2, 25363434), (3, 16908956), (4, 12681717), (6, 8454478), (12, 4227239), (23, 2205516), (46, 1102758), (61, 831588), (69, 735172), (92, 551379), (122, 415794), (131, 387228), (138, 367586), (183, 277196), (244, 207897), (262, 193614), (276, 183793), (366, 138598), (393, 129076), (524, 96807), (529, 95892), (732, 69299), (786, 64538), (1058, 47946), (1403, 36156), (1572, 32269), (1587, 31964), (2116, 23973), (2806, 18078), (3013, 16836), (3174, 15982), (4209, 12052), (5612, 9039), (6026, 8418), (6348, 7991)]