25714052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 56767872

約数和(自身を除く): 31053820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 1723, 2132, 3446, 3731, 6892, 7462, 12061, 14924, 22399, 24122, 44798, 48244, 70643, 89596, 141286, 156793, 282572, 313586, 494501, 627172, 918359, 989002, 1836718, 1978004, 3673436, 6428513, 12857026, 25714052]

約数ペア:

[(1, 25714052), (2, 12857026), (4, 6428513), (7, 3673436), (13, 1978004), (14, 1836718), (26, 989002), (28, 918359), (41, 627172), (52, 494501), (82, 313586), (91, 282572), (164, 156793), (182, 141286), (287, 89596), (364, 70643), (533, 48244), (574, 44798), (1066, 24122), (1148, 22399), (1723, 14924), (2132, 12061), (3446, 7462), (3731, 6892)]