53532918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 122993520

約数和(自身を除く): 69460602

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 997, 1413, 1994, 2826, 2983, 2991, 5966, 5982, 8949, 8973, 17898, 17946, 18943, 26847, 37886, 53694, 56829, 113658, 156529, 170487, 313058, 340974, 469587, 939174, 1408761, 2817522, 2974051, 5948102, 8922153, 17844306, 26766459, 53532918]

約数ペア:

[(1, 53532918), (2, 26766459), (3, 17844306), (6, 8922153), (9, 5948102), (18, 2974051), (19, 2817522), (38, 1408761), (57, 939174), (114, 469587), (157, 340974), (171, 313058), (314, 170487), (342, 156529), (471, 113658), (942, 56829), (997, 53694), (1413, 37886), (1994, 26847), (2826, 18943), (2983, 17946), (2991, 17898), (5966, 8973), (5982, 8949)]