49202290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 94602816

約数和(自身を除く): 45400526

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 131, 142, 230, 262, 355, 529, 655, 710, 1058, 1310, 1633, 2645, 3013, 3266, 5290, 6026, 8165, 9301, 15065, 16330, 18602, 30130, 37559, 46505, 69299, 75118, 93010, 138598, 187795, 213923, 346495, 375590, 427846, 692990, 1069615, 2139230, 4920229, 9840458, 24601145, 49202290]

約数ペア:

[(1, 49202290), (2, 24601145), (5, 9840458), (10, 4920229), (23, 2139230), (46, 1069615), (71, 692990), (115, 427846), (131, 375590), (142, 346495), (230, 213923), (262, 187795), (355, 138598), (529, 93010), (655, 75118), (710, 69299), (1058, 46505), (1310, 37559), (1633, 30130), (2645, 18602), (3013, 16330), (3266, 15065), (5290, 9301), (6026, 8165)]