25012442

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 48693960

約数和(自身を除く): 23681518

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 677, 754, 1274, 1354, 1421, 2639, 2842, 4739, 5278, 8801, 9478, 17602, 18473, 19633, 33173, 36946, 39266, 61607, 66346, 123214, 137431, 255229, 274862, 431249, 510458, 862498, 962017, 1786603, 1924034, 3573206, 12506221, 25012442]

約数ペア:

[(1, 25012442), (2, 12506221), (7, 3573206), (13, 1924034), (14, 1786603), (26, 962017), (29, 862498), (49, 510458), (58, 431249), (91, 274862), (98, 255229), (182, 137431), (203, 123214), (377, 66346), (406, 61607), (637, 39266), (677, 36946), (754, 33173), (1274, 19633), (1354, 18473), (1421, 17602), (2639, 9478), (2842, 8801), (4739, 5278)]