40876675

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 61067520

約数和(自身を除く): 20190845

約数列:

[1, 5, 7, 25, 35, 37, 59, 107, 175, 185, 259, 295, 413, 535, 749, 925, 1295, 1475, 2065, 2183, 2675, 3745, 3959, 6313, 6475, 10325, 10915, 15281, 18725, 19795, 27713, 31565, 44191, 54575, 76405, 98975, 138565, 157825, 220955, 233581, 382025, 692825, 1104775, 1167905, 1635067, 5839525, 8175335, 40876675]

約数ペア:

[(1, 40876675), (5, 8175335), (7, 5839525), (25, 1635067), (35, 1167905), (37, 1104775), (59, 692825), (107, 382025), (175, 233581), (185, 220955), (259, 157825), (295, 138565), (413, 98975), (535, 76405), (749, 54575), (925, 44191), (1295, 31565), (1475, 27713), (2065, 19795), (2183, 18725), (2675, 15281), (3745, 10915), (3959, 10325), (6313, 6475)]