51793488

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{9721}}^1$

素因数の和:9772

約数の個数: 60

約数和(自身を含む): 148882708

約数和(自身を除く): 97089220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 9721, 19442, 29163, 38884, 58326, 77768, 87489, 116652, 155536, 174978, 233304, 349956, 359677, 466608, 699912, 719354, 1079031, 1399824, 1438708, 2158062, 2877416, 3237093, 4316124, 5754832, 6474186, 8632248, 12948372, 17264496, 25896744, 51793488]

約数ペア:

[(1, 51793488), (2, 25896744), (3, 17264496), (4, 12948372), (6, 8632248), (8, 6474186), (9, 5754832), (12, 4316124), (16, 3237093), (18, 2877416), (24, 2158062), (36, 1438708), (37, 1399824), (48, 1079031), (72, 719354), (74, 699912), (111, 466608), (144, 359677), (148, 349956), (222, 233304), (296, 174978), (333, 155536), (444, 116652), (592, 87489), (666, 77768), (888, 58326), (1332, 38884), (1776, 29163), (2664, 19442), (5328, 9721)]