25733090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 49268736

約数和(自身を除く): 23535646

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2111, 2438, 4222, 6095, 10555, 12190, 21110, 48553, 97106, 111883, 223766, 242765, 485530, 559415, 1118830, 2573309, 5146618, 12866545, 25733090]

約数ペア:

[(1, 25733090), (2, 12866545), (5, 5146618), (10, 2573309), (23, 1118830), (46, 559415), (53, 485530), (106, 242765), (115, 223766), (230, 111883), (265, 97106), (530, 48553), (1219, 21110), (2111, 12190), (2438, 10555), (4222, 6095)]