45213078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 98993664

約数和(自身を除く): 53780586

約数列:

[1, 2, 3, 6, 23, 41, 46, 61, 69, 82, 122, 123, 131, 138, 183, 246, 262, 366, 393, 786, 943, 1403, 1886, 2501, 2806, 2829, 3013, 4209, 5002, 5371, 5658, 6026, 7503, 7991, 8418, 9039, 10742, 15006, 15982, 16113, 18078, 23973, 32226, 47946, 57523, 115046, 123533, 172569, 183793, 247066, 327631, 345138, 367586, 370599, 551379, 655262, 741198, 982893, 1102758, 1965786, 7535513, 15071026, 22606539, 45213078]

約数ペア:

[(1, 45213078), (2, 22606539), (3, 15071026), (6, 7535513), (23, 1965786), (41, 1102758), (46, 982893), (61, 741198), (69, 655262), (82, 551379), (122, 370599), (123, 367586), (131, 345138), (138, 327631), (183, 247066), (246, 183793), (262, 172569), (366, 123533), (393, 115046), (786, 57523), (943, 47946), (1403, 32226), (1886, 23973), (2501, 18078), (2806, 16113), (2829, 15982), (3013, 15006), (4209, 10742), (5002, 9039), (5371, 8418), (5658, 7991), (6026, 7503)]