51988848

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 80

約数和(自身を含む): 140172576

約数和(自身を除く): 88183728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 401, 438, 444, 584, 592, 802, 876, 888, 1168, 1203, 1604, 1752, 1776, 2406, 2701, 3208, 3504, 4812, 5402, 6416, 8103, 9624, 10804, 14837, 16206, 19248, 21608, 29273, 29674, 32412, 43216, 44511, 58546, 59348, 64824, 87819, 89022, 117092, 118696, 129648, 175638, 178044, 234184, 237392, 351276, 356088, 468368, 702552, 712176, 1083101, 1405104, 2166202, 3249303, 4332404, 6498606, 8664808, 12997212, 17329616, 25994424, 51988848]

約数ペア:

[(1, 51988848), (2, 25994424), (3, 17329616), (4, 12997212), (6, 8664808), (8, 6498606), (12, 4332404), (16, 3249303), (24, 2166202), (37, 1405104), (48, 1083101), (73, 712176), (74, 702552), (111, 468368), (146, 356088), (148, 351276), (219, 237392), (222, 234184), (292, 178044), (296, 175638), (401, 129648), (438, 118696), (444, 117092), (584, 89022), (592, 87819), (802, 64824), (876, 59348), (888, 58546), (1168, 44511), (1203, 43216), (1604, 32412), (1752, 29674), (1776, 29273), (2406, 21608), (2701, 19248), (3208, 16206), (3504, 14837), (4812, 10804), (5402, 9624), (6416, 8103)]