47555352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 147878640

約数和(自身を除く): 100323288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 47, 52, 69, 72, 78, 92, 94, 104, 117, 138, 141, 156, 184, 188, 207, 234, 276, 282, 299, 312, 376, 414, 423, 468, 552, 564, 598, 611, 828, 846, 897, 936, 1081, 1128, 1196, 1222, 1656, 1692, 1794, 1833, 2162, 2209, 2392, 2444, 2691, 3243, 3384, 3588, 3666, 4324, 4418, 4888, 5382, 5499, 6486, 6627, 7176, 7332, 8648, 8836, 9729, 10764, 10998, 12972, 13254, 14053, 14664, 17672, 19458, 19881, 21528, 21996, 25944, 26508, 28106, 28717, 38916, 39762, 42159, 43992, 50807, 53016, 56212, 57434, 77832, 79524, 84318, 86151, 101614, 112424, 114868, 126477, 152421, 159048, 168636, 172302, 203228, 229736, 252954, 258453, 304842, 337272, 344604, 406456, 457263, 505908, 516906, 609684, 660491, 689208, 914526, 1011816, 1033812, 1219368, 1320982, 1829052, 1981473, 2067624, 2641964, 3658104, 3962946, 5283928, 5944419, 7925892, 11888838, 15851784, 23777676, 47555352]

約数ペア:

[(1, 47555352), (2, 23777676), (3, 15851784), (4, 11888838), (6, 7925892), (8, 5944419), (9, 5283928), (12, 3962946), (13, 3658104), (18, 2641964), (23, 2067624), (24, 1981473), (26, 1829052), (36, 1320982), (39, 1219368), (46, 1033812), (47, 1011816), (52, 914526), (69, 689208), (72, 660491), (78, 609684), (92, 516906), (94, 505908), (104, 457263), (117, 406456), (138, 344604), (141, 337272), (156, 304842), (184, 258453), (188, 252954), (207, 229736), (234, 203228), (276, 172302), (282, 168636), (299, 159048), (312, 152421), (376, 126477), (414, 114868), (423, 112424), (468, 101614), (552, 86151), (564, 84318), (598, 79524), (611, 77832), (828, 57434), (846, 56212), (897, 53016), (936, 50807), (1081, 43992), (1128, 42159), (1196, 39762), (1222, 38916), (1656, 28717), (1692, 28106), (1794, 26508), (1833, 25944), (2162, 21996), (2209, 21528), (2392, 19881), (2444, 19458), (2691, 17672), (3243, 14664), (3384, 14053), (3588, 13254), (3666, 12972), (4324, 10998), (4418, 10764), (4888, 9729), (5382, 8836), (5499, 8648), (6486, 7332), (6627, 7176)]