53494918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 89187840

約数和(自身を除く): 35692922

約数列:

[1, 2, 19, 23, 38, 46, 97, 194, 437, 631, 874, 1262, 1843, 2231, 3686, 4462, 11989, 14513, 23978, 29026, 42389, 61207, 84778, 122414, 275747, 551494, 1162933, 1407761, 2325866, 2815522, 26747459, 53494918]

約数ペア:

[(1, 53494918), (2, 26747459), (19, 2815522), (23, 2325866), (38, 1407761), (46, 1162933), (97, 551494), (194, 275747), (437, 122414), (631, 84778), (874, 61207), (1262, 42389), (1843, 29026), (2231, 23978), (3686, 14513), (4462, 11989)]