47131416

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 139968000

約数和(自身を除く): 92836584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 53, 54, 69, 72, 92, 106, 108, 138, 159, 179, 184, 207, 212, 216, 276, 318, 358, 414, 424, 477, 537, 552, 621, 636, 716, 828, 954, 1074, 1219, 1242, 1272, 1431, 1432, 1611, 1656, 1908, 2148, 2438, 2484, 2862, 3222, 3657, 3816, 4117, 4296, 4833, 4876, 4968, 5724, 6444, 7314, 8234, 9487, 9666, 9752, 10971, 11448, 12351, 12888, 14628, 16468, 18974, 19332, 21942, 24702, 28461, 29256, 32913, 32936, 37053, 37948, 38664, 43884, 49404, 56922, 65826, 74106, 75896, 85383, 87768, 98808, 111159, 113844, 131652, 148212, 170766, 218201, 222318, 227688, 256149, 263304, 296424, 341532, 436402, 444636, 512298, 654603, 683064, 872804, 889272, 1024596, 1309206, 1745608, 1963809, 2049192, 2618412, 3927618, 5236824, 5891427, 7855236, 11782854, 15710472, 23565708, 47131416]

約数ペア:

[(1, 47131416), (2, 23565708), (3, 15710472), (4, 11782854), (6, 7855236), (8, 5891427), (9, 5236824), (12, 3927618), (18, 2618412), (23, 2049192), (24, 1963809), (27, 1745608), (36, 1309206), (46, 1024596), (53, 889272), (54, 872804), (69, 683064), (72, 654603), (92, 512298), (106, 444636), (108, 436402), (138, 341532), (159, 296424), (179, 263304), (184, 256149), (207, 227688), (212, 222318), (216, 218201), (276, 170766), (318, 148212), (358, 131652), (414, 113844), (424, 111159), (477, 98808), (537, 87768), (552, 85383), (621, 75896), (636, 74106), (716, 65826), (828, 56922), (954, 49404), (1074, 43884), (1219, 38664), (1242, 37948), (1272, 37053), (1431, 32936), (1432, 32913), (1611, 29256), (1656, 28461), (1908, 24702), (2148, 21942), (2438, 19332), (2484, 18974), (2862, 16468), (3222, 14628), (3657, 12888), (3816, 12351), (4117, 11448), (4296, 10971), (4833, 9752), (4876, 9666), (4968, 9487), (5724, 8234), (6444, 7314)]