58675820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5903}}^1$

素因数の和:5990

約数の個数: 48

約数和(自身を含む): 142829568

約数和(自身を除く): 84153748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 5903, 9940, 11806, 23612, 29515, 41321, 59030, 82642, 118060, 165284, 206605, 413210, 419113, 826420, 838226, 1676452, 2095565, 2933791, 4191130, 5867582, 8382260, 11735164, 14668955, 29337910, 58675820]

約数ペア:

[(1, 58675820), (2, 29337910), (4, 14668955), (5, 11735164), (7, 8382260), (10, 5867582), (14, 4191130), (20, 2933791), (28, 2095565), (35, 1676452), (70, 838226), (71, 826420), (140, 419113), (142, 413210), (284, 206605), (355, 165284), (497, 118060), (710, 82642), (994, 59030), (1420, 41321), (1988, 29515), (2485, 23612), (4970, 11806), (5903, 9940)]