49862080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 128016000

約数和(自身を除く): 78153920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 59, 64, 76, 80, 95, 118, 139, 152, 160, 190, 236, 278, 295, 304, 320, 380, 472, 556, 590, 608, 695, 760, 944, 1112, 1121, 1180, 1216, 1390, 1520, 1888, 2224, 2242, 2360, 2641, 2780, 3040, 3776, 4448, 4484, 4720, 5282, 5560, 5605, 6080, 8201, 8896, 8968, 9440, 10564, 11120, 11210, 13205, 16402, 17936, 18880, 21128, 22240, 22420, 26410, 32804, 35872, 41005, 42256, 44480, 44840, 52820, 65608, 71744, 82010, 84512, 89680, 105640, 131216, 155819, 164020, 169024, 179360, 211280, 262432, 311638, 328040, 358720, 422560, 524864, 623276, 656080, 779095, 845120, 1246552, 1312160, 1558190, 2493104, 2624320, 3116380, 4986208, 6232760, 9972416, 12465520, 24931040, 49862080]

約数ペア:

[(1, 49862080), (2, 24931040), (4, 12465520), (5, 9972416), (8, 6232760), (10, 4986208), (16, 3116380), (19, 2624320), (20, 2493104), (32, 1558190), (38, 1312160), (40, 1246552), (59, 845120), (64, 779095), (76, 656080), (80, 623276), (95, 524864), (118, 422560), (139, 358720), (152, 328040), (160, 311638), (190, 262432), (236, 211280), (278, 179360), (295, 169024), (304, 164020), (320, 155819), (380, 131216), (472, 105640), (556, 89680), (590, 84512), (608, 82010), (695, 71744), (760, 65608), (944, 52820), (1112, 44840), (1121, 44480), (1180, 42256), (1216, 41005), (1390, 35872), (1520, 32804), (1888, 26410), (2224, 22420), (2242, 22240), (2360, 21128), (2641, 18880), (2780, 17936), (3040, 16402), (3776, 13205), (4448, 11210), (4484, 11120), (4720, 10564), (5282, 9440), (5560, 8968), (5605, 8896), (6080, 8201)]