29185686

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 65808288

約数和(自身を除く): 36622602

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 557, 639, 738, 1114, 1278, 1671, 2911, 3342, 5013, 5822, 8733, 10026, 17466, 22837, 26199, 39547, 45674, 52398, 68511, 79094, 118641, 137022, 205533, 237282, 355923, 411066, 711846, 1621427, 3242854, 4864281, 9728562, 14592843, 29185686]

約数ペア:

[(1, 29185686), (2, 14592843), (3, 9728562), (6, 4864281), (9, 3242854), (18, 1621427), (41, 711846), (71, 411066), (82, 355923), (123, 237282), (142, 205533), (213, 137022), (246, 118641), (369, 79094), (426, 68511), (557, 52398), (639, 45674), (738, 39547), (1114, 26199), (1278, 22837), (1671, 17466), (2911, 10026), (3342, 8733), (5013, 5822)]