49198448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 110409600

約数和(自身を除く): 61211152

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 59, 76, 104, 118, 152, 208, 211, 236, 247, 304, 422, 472, 494, 767, 844, 944, 988, 1121, 1534, 1688, 1976, 2242, 2743, 3068, 3376, 3952, 4009, 4484, 5486, 6136, 8018, 8968, 10972, 12272, 12449, 14573, 16036, 17936, 21944, 24898, 29146, 32072, 43888, 49796, 52117, 58292, 64144, 99592, 104234, 116584, 161837, 199184, 208468, 233168, 236531, 323674, 416936, 473062, 647348, 833872, 946124, 1294696, 1892248, 2589392, 3074903, 3784496, 6149806, 12299612, 24599224, 49198448]

約数ペア:

[(1, 49198448), (2, 24599224), (4, 12299612), (8, 6149806), (13, 3784496), (16, 3074903), (19, 2589392), (26, 1892248), (38, 1294696), (52, 946124), (59, 833872), (76, 647348), (104, 473062), (118, 416936), (152, 323674), (208, 236531), (211, 233168), (236, 208468), (247, 199184), (304, 161837), (422, 116584), (472, 104234), (494, 99592), (767, 64144), (844, 58292), (944, 52117), (988, 49796), (1121, 43888), (1534, 32072), (1688, 29146), (1976, 24898), (2242, 21944), (2743, 17936), (3068, 16036), (3376, 14573), (3952, 12449), (4009, 12272), (4484, 10972), (5486, 8968), (6136, 8018)]