25330086

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 56908800

約数和(自身を除く): 31578714

約数列:

[1, 2, 3, 6, 9, 18, 47, 79, 94, 141, 158, 237, 282, 379, 423, 474, 711, 758, 846, 1137, 1422, 2274, 3411, 3713, 6822, 7426, 11139, 17813, 22278, 29941, 33417, 35626, 53439, 59882, 66834, 89823, 106878, 160317, 179646, 269469, 320634, 538938, 1407227, 2814454, 4221681, 8443362, 12665043, 25330086]

約数ペア:

[(1, 25330086), (2, 12665043), (3, 8443362), (6, 4221681), (9, 2814454), (18, 1407227), (47, 538938), (79, 320634), (94, 269469), (141, 179646), (158, 160317), (237, 106878), (282, 89823), (379, 66834), (423, 59882), (474, 53439), (711, 35626), (758, 33417), (846, 29941), (1137, 22278), (1422, 17813), (2274, 11139), (3411, 7426), (3713, 6822)]