49650420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 148176000

約数和(自身を除く): 98525580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 285, 291, 380, 388, 449, 485, 570, 582, 898, 970, 1140, 1164, 1347, 1455, 1796, 1843, 1940, 2245, 2694, 2910, 3686, 4490, 5388, 5529, 5820, 6735, 7372, 8531, 8980, 9215, 11058, 13470, 17062, 18430, 22116, 25593, 26940, 27645, 34124, 36860, 42655, 43553, 51186, 55290, 85310, 87106, 102372, 110580, 127965, 130659, 170620, 174212, 217765, 255930, 261318, 435530, 511860, 522636, 653295, 827507, 871060, 1306590, 1655014, 2482521, 2613180, 3310028, 4137535, 4965042, 8275070, 9930084, 12412605, 16550140, 24825210, 49650420]

約数ペア:

[(1, 49650420), (2, 24825210), (3, 16550140), (4, 12412605), (5, 9930084), (6, 8275070), (10, 4965042), (12, 4137535), (15, 3310028), (19, 2613180), (20, 2482521), (30, 1655014), (38, 1306590), (57, 871060), (60, 827507), (76, 653295), (95, 522636), (97, 511860), (114, 435530), (190, 261318), (194, 255930), (228, 217765), (285, 174212), (291, 170620), (380, 130659), (388, 127965), (449, 110580), (485, 102372), (570, 87106), (582, 85310), (898, 55290), (970, 51186), (1140, 43553), (1164, 42655), (1347, 36860), (1455, 34124), (1796, 27645), (1843, 26940), (1940, 25593), (2245, 22116), (2694, 18430), (2910, 17062), (3686, 13470), (4490, 11058), (5388, 9215), (5529, 8980), (5820, 8531), (6735, 7372)]