49000385

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 69638400

約数和(自身を除く): 20638015

約数列:

[1, 5, 7, 35, 59, 61, 295, 305, 389, 413, 427, 1945, 2065, 2135, 2723, 3599, 13615, 17995, 22951, 23729, 25193, 114755, 118645, 125965, 160657, 166103, 803285, 830515, 1400011, 7000055, 9800077, 49000385]

約数ペア:

[(1, 49000385), (5, 9800077), (7, 7000055), (35, 1400011), (59, 830515), (61, 803285), (295, 166103), (305, 160657), (389, 125965), (413, 118645), (427, 114755), (1945, 25193), (2065, 23729), (2135, 22951), (2723, 17995), (3599, 13615)]