42728853895

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{249097}}^1$

素因数の和:249164

約数の個数: 48

約数和(自身を含む): 65642304960

約数和(自身を除く): 22913451065

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 169, 203, 377, 455, 845, 1015, 1183, 1885, 2639, 4901, 5915, 13195, 24505, 34307, 171535, 249097, 1245485, 1743679, 3238261, 7223813, 8718395, 16191305, 22667827, 36119065, 42097393, 50566691, 93909569, 113339135, 210486965, 252833455, 294681751, 469547845, 657366983, 1220824397, 1473408755, 3286834915, 6104121985, 8545770779, 42728853895]

約数ペア:

[(1, 42728853895), (5, 8545770779), (7, 6104121985), (13, 3286834915), (29, 1473408755), (35, 1220824397), (65, 657366983), (91, 469547845), (145, 294681751), (169, 252833455), (203, 210486965), (377, 113339135), (455, 93909569), (845, 50566691), (1015, 42097393), (1183, 36119065), (1885, 22667827), (2639, 16191305), (4901, 8718395), (5915, 7223813), (13195, 3238261), (24505, 1743679), (34307, 1245485), (171535, 249097)]