42445088

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9973}}^1$

素因数の和:10009

約数の個数: 48

約数和(自身を含む): 100537920

約数和(自身を除く): 58092832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 9973, 19946, 39892, 69811, 79784, 139622, 159568, 189487, 279244, 319136, 378974, 558488, 757948, 1116976, 1326409, 1515896, 2233952, 2652818, 3031792, 5305636, 6063584, 10611272, 21222544, 42445088]

約数ペア:

[(1, 42445088), (2, 21222544), (4, 10611272), (7, 6063584), (8, 5305636), (14, 3031792), (16, 2652818), (19, 2233952), (28, 1515896), (32, 1326409), (38, 1116976), (56, 757948), (76, 558488), (112, 378974), (133, 319136), (152, 279244), (224, 189487), (266, 159568), (304, 139622), (532, 79784), (608, 69811), (1064, 39892), (2128, 19946), (4256, 9973)]