31441098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 68989536

約数和(自身を除く): 37548438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 169, 202, 303, 307, 338, 507, 606, 614, 921, 1014, 1313, 1842, 2626, 3939, 3991, 7878, 7982, 11973, 17069, 23946, 31007, 34138, 51207, 51883, 62014, 93021, 102414, 103766, 155649, 186042, 311298, 403091, 806182, 1209273, 2418546, 5240183, 10480366, 15720549, 31441098]

約数ペア:

[(1, 31441098), (2, 15720549), (3, 10480366), (6, 5240183), (13, 2418546), (26, 1209273), (39, 806182), (78, 403091), (101, 311298), (169, 186042), (202, 155649), (303, 103766), (307, 102414), (338, 93021), (507, 62014), (606, 51883), (614, 51207), (921, 34138), (1014, 31007), (1313, 23946), (1842, 17069), (2626, 11973), (3939, 7982), (3991, 7878)]