51413832

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 152064000

約数和(自身を除く): 100650168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 79, 92, 108, 131, 138, 158, 184, 207, 216, 237, 262, 276, 316, 393, 414, 474, 524, 552, 621, 632, 711, 786, 828, 948, 1048, 1179, 1242, 1422, 1572, 1656, 1817, 1896, 2133, 2358, 2484, 2844, 3013, 3144, 3537, 3634, 4266, 4716, 4968, 5451, 5688, 6026, 7074, 7268, 8532, 9039, 9432, 10349, 10902, 12052, 14148, 14536, 16353, 17064, 18078, 20698, 21804, 24104, 27117, 28296, 31047, 32706, 36156, 41396, 43608, 49059, 54234, 62094, 65412, 72312, 81351, 82792, 93141, 98118, 108468, 124188, 130824, 162702, 186282, 196236, 216936, 238027, 248376, 279423, 325404, 372564, 392472, 476054, 558846, 650808, 714081, 745128, 952108, 1117692, 1428162, 1904216, 2142243, 2235384, 2856324, 4284486, 5712648, 6426729, 8568972, 12853458, 17137944, 25706916, 51413832]

約数ペア:

[(1, 51413832), (2, 25706916), (3, 17137944), (4, 12853458), (6, 8568972), (8, 6426729), (9, 5712648), (12, 4284486), (18, 2856324), (23, 2235384), (24, 2142243), (27, 1904216), (36, 1428162), (46, 1117692), (54, 952108), (69, 745128), (72, 714081), (79, 650808), (92, 558846), (108, 476054), (131, 392472), (138, 372564), (158, 325404), (184, 279423), (207, 248376), (216, 238027), (237, 216936), (262, 196236), (276, 186282), (316, 162702), (393, 130824), (414, 124188), (474, 108468), (524, 98118), (552, 93141), (621, 82792), (632, 81351), (711, 72312), (786, 65412), (828, 62094), (948, 54234), (1048, 49059), (1179, 43608), (1242, 41396), (1422, 36156), (1572, 32706), (1656, 31047), (1817, 28296), (1896, 27117), (2133, 24104), (2358, 21804), (2484, 20698), (2844, 18078), (3013, 17064), (3144, 16353), (3537, 14536), (3634, 14148), (4266, 12052), (4716, 10902), (4968, 10349), (5451, 9432), (5688, 9039), (6026, 8532), (7074, 7268)]