57545358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10391}}^1$

素因数の和:10480

約数の個数: 32

約数和(自身を含む): 125701632

約数和(自身を除く): 68156274

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 10391, 20782, 31173, 62346, 135083, 270166, 405249, 737761, 810498, 1475522, 2213283, 4426566, 9590893, 19181786, 28772679, 57545358]

約数ペア:

[(1, 57545358), (2, 28772679), (3, 19181786), (6, 9590893), (13, 4426566), (26, 2213283), (39, 1475522), (71, 810498), (78, 737761), (142, 405249), (213, 270166), (426, 135083), (923, 62346), (1846, 31173), (2769, 20782), (5538, 10391)]