47219696

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 60

約数和(自身を含む): 98259336

約数和(自身を除く): 51039640

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 83, 124, 148, 166, 248, 296, 332, 496, 592, 664, 961, 1147, 1328, 1922, 2294, 2573, 3071, 3844, 4588, 5146, 6142, 7688, 9176, 10292, 12284, 15376, 18352, 20584, 24568, 35557, 41168, 49136, 71114, 79763, 95201, 142228, 159526, 190402, 284456, 319052, 380804, 568912, 638104, 761608, 1276208, 1523216, 2951231, 5902462, 11804924, 23609848, 47219696]

約数ペア:

[(1, 47219696), (2, 23609848), (4, 11804924), (8, 5902462), (16, 2951231), (31, 1523216), (37, 1276208), (62, 761608), (74, 638104), (83, 568912), (124, 380804), (148, 319052), (166, 284456), (248, 190402), (296, 159526), (332, 142228), (496, 95201), (592, 79763), (664, 71114), (961, 49136), (1147, 41168), (1328, 35557), (1922, 24568), (2294, 20584), (2573, 18352), (3071, 15376), (3844, 12284), (4588, 10292), (5146, 9176), (6142, 7688)]