49493570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 105636096

約数和(自身を除く): 56142526

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 67, 70, 122, 134, 173, 305, 335, 346, 427, 469, 610, 670, 854, 865, 938, 1211, 1730, 2135, 2345, 2422, 4087, 4270, 4690, 6055, 8174, 10553, 11591, 12110, 20435, 21106, 23182, 28609, 40870, 52765, 57218, 57955, 73871, 81137, 105530, 115910, 143045, 147742, 162274, 286090, 369355, 405685, 707051, 738710, 811370, 1414102, 3535255, 4949357, 7070510, 9898714, 24746785, 49493570]

約数ペア:

[(1, 49493570), (2, 24746785), (5, 9898714), (7, 7070510), (10, 4949357), (14, 3535255), (35, 1414102), (61, 811370), (67, 738710), (70, 707051), (122, 405685), (134, 369355), (173, 286090), (305, 162274), (335, 147742), (346, 143045), (427, 115910), (469, 105530), (610, 81137), (670, 73871), (854, 57955), (865, 57218), (938, 52765), (1211, 40870), (1730, 28609), (2135, 23182), (2345, 21106), (2422, 20435), (4087, 12110), (4270, 11591), (4690, 10553), (6055, 8174)]