47774188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 107251200

約数和(自身を除く): 59477012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 121, 154, 236, 239, 242, 308, 413, 478, 484, 649, 826, 847, 956, 1298, 1652, 1673, 1694, 2596, 2629, 3346, 3388, 4543, 5258, 6692, 7139, 9086, 10516, 14101, 14278, 18172, 18403, 28202, 28556, 28919, 36806, 49973, 56404, 57838, 73612, 98707, 99946, 115676, 155111, 197414, 199892, 202433, 310222, 394828, 404866, 620444, 809732, 1085777, 1706221, 2171554, 3412442, 4343108, 6824884, 11943547, 23887094, 47774188]

約数ペア:

[(1, 47774188), (2, 23887094), (4, 11943547), (7, 6824884), (11, 4343108), (14, 3412442), (22, 2171554), (28, 1706221), (44, 1085777), (59, 809732), (77, 620444), (118, 404866), (121, 394828), (154, 310222), (236, 202433), (239, 199892), (242, 197414), (308, 155111), (413, 115676), (478, 99946), (484, 98707), (649, 73612), (826, 57838), (847, 56404), (956, 49973), (1298, 36806), (1652, 28919), (1673, 28556), (1694, 28202), (2596, 18403), (2629, 18172), (3346, 14278), (3388, 14101), (4543, 10516), (5258, 9086), (6692, 7139)]