47215544288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{557}}^1\times {\mathrm{857}}^1$

素因数の和:1716

約数の個数: 96

約数和(自身を含む): 102068654688

約数和(自身を除く): 54853110400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 281, 352, 557, 562, 857, 1114, 1124, 1714, 2228, 2248, 3091, 3428, 4456, 4496, 6127, 6182, 6856, 8912, 8992, 9427, 12254, 12364, 13712, 17824, 18854, 24508, 24728, 27424, 37708, 49016, 49456, 75416, 98032, 98912, 150832, 156517, 196064, 240817, 301664, 313034, 477349, 481634, 626068, 954698, 963268, 1252136, 1721687, 1909396, 1926536, 2504272, 2648987, 3443374, 3818792, 3853072, 5008544, 5250839, 5297974, 6886748, 7637584, 7706144, 10501678, 10595948, 13773496, 15275168, 21003356, 21191896, 27546992, 42006712, 42383792, 55093984, 84013424, 84767584, 134135069, 168026848, 268270138, 536540276, 1073080552, 1475485759, 2146161104, 2950971518, 4292322208, 5901943036, 11803886072, 23607772144, 47215544288]

約数ペア:

[(1, 47215544288), (2, 23607772144), (4, 11803886072), (8, 5901943036), (11, 4292322208), (16, 2950971518), (22, 2146161104), (32, 1475485759), (44, 1073080552), (88, 536540276), (176, 268270138), (281, 168026848), (352, 134135069), (557, 84767584), (562, 84013424), (857, 55093984), (1114, 42383792), (1124, 42006712), (1714, 27546992), (2228, 21191896), (2248, 21003356), (3091, 15275168), (3428, 13773496), (4456, 10595948), (4496, 10501678), (6127, 7706144), (6182, 7637584), (6856, 6886748), (8912, 5297974), (8992, 5250839), (9427, 5008544), (12254, 3853072), (12364, 3818792), (13712, 3443374), (17824, 2648987), (18854, 2504272), (24508, 1926536), (24728, 1909396), (27424, 1721687), (37708, 1252136), (49016, 963268), (49456, 954698), (75416, 626068), (98032, 481634), (98912, 477349), (150832, 313034), (156517, 301664), (196064, 240817)]