49843928

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 45196072

約数列:

[1, 2, 4, 8, 131, 199, 239, 262, 398, 478, 524, 796, 956, 1048, 1592, 1912, 26069, 31309, 47561, 52138, 62618, 95122, 104276, 125236, 190244, 208552, 250472, 380488, 6230491, 12460982, 24921964, 49843928]

約数ペア:

[(1, 49843928), (2, 24921964), (4, 12460982), (8, 6230491), (131, 380488), (199, 250472), (239, 208552), (262, 190244), (398, 125236), (478, 104276), (524, 95122), (796, 62618), (956, 52138), (1048, 47561), (1592, 31309), (1912, 26069)]