53485236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{212243}}^1$

素因数の和:212260

約数の個数: 36

約数和(自身を含む): 154513632

約数和(自身を除く): 101028396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 212243, 424486, 636729, 848972, 1273458, 1485701, 1910187, 2546916, 2971402, 3820374, 4457103, 5942804, 7640748, 8914206, 13371309, 17828412, 26742618, 53485236]

約数ペア:

[(1, 53485236), (2, 26742618), (3, 17828412), (4, 13371309), (6, 8914206), (7, 7640748), (9, 5942804), (12, 4457103), (14, 3820374), (18, 2971402), (21, 2546916), (28, 1910187), (36, 1485701), (42, 1273458), (63, 848972), (84, 636729), (126, 424486), (252, 212243)]