52321535

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 78345792

約数和(自身を除く): 26024257

約数列:

[1, 5, 7, 19, 35, 41, 95, 101, 133, 205, 287, 361, 505, 665, 707, 779, 1435, 1805, 1919, 2527, 3535, 3895, 4141, 5453, 9595, 12635, 13433, 14801, 20705, 27265, 28987, 36461, 67165, 74005, 78679, 103607, 144935, 182305, 255227, 393395, 518035, 550753, 1276135, 1494901, 2753765, 7474505, 10464307, 52321535]

約数ペア:

[(1, 52321535), (5, 10464307), (7, 7474505), (19, 2753765), (35, 1494901), (41, 1276135), (95, 550753), (101, 518035), (133, 393395), (205, 255227), (287, 182305), (361, 144935), (505, 103607), (665, 78679), (707, 74005), (779, 67165), (1435, 36461), (1805, 28987), (1919, 27265), (2527, 20705), (3535, 14801), (3895, 13433), (4141, 12635), (5453, 9595)]