49276538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 81259200

約数和(自身を除く): 31982662

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 569, 817, 1007, 1138, 1634, 2014, 2279, 4558, 10811, 21622, 24467, 30157, 43301, 48934, 60314, 86602, 464873, 572983, 929746, 1145966, 1296751, 2593502, 24638269, 49276538]

約数ペア:

[(1, 49276538), (2, 24638269), (19, 2593502), (38, 1296751), (43, 1145966), (53, 929746), (86, 572983), (106, 464873), (569, 86602), (817, 60314), (1007, 48934), (1138, 43301), (1634, 30157), (2014, 24467), (2279, 21622), (4558, 10811)]