50456450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 103118400

約数和(自身を除く): 52661950

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 199, 275, 398, 461, 550, 922, 995, 1990, 2189, 2305, 4378, 4610, 4975, 5071, 9950, 10142, 10945, 11525, 21890, 23050, 25355, 50710, 54725, 91739, 109450, 126775, 183478, 253550, 458695, 917390, 1009129, 2018258, 2293475, 4586950, 5045645, 10091290, 25228225, 50456450]

約数ペア:

[(1, 50456450), (2, 25228225), (5, 10091290), (10, 5045645), (11, 4586950), (22, 2293475), (25, 2018258), (50, 1009129), (55, 917390), (110, 458695), (199, 253550), (275, 183478), (398, 126775), (461, 109450), (550, 91739), (922, 54725), (995, 50710), (1990, 25355), (2189, 23050), (2305, 21890), (4378, 11525), (4610, 10945), (4975, 10142), (5071, 9950)]