53043520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7207}}^1$

素因数の和:7247

約数の個数: 56

約数和(自身を含む): 131819904

約数和(自身を除く): 78776384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7207, 7360, 14414, 28828, 36035, 57656, 72070, 115312, 144140, 165761, 230624, 288280, 331522, 461248, 576560, 663044, 828805, 1153120, 1326088, 1657610, 2306240, 2652176, 3315220, 5304352, 6630440, 10608704, 13260880, 26521760, 53043520]

約数ペア:

[(1, 53043520), (2, 26521760), (4, 13260880), (5, 10608704), (8, 6630440), (10, 5304352), (16, 3315220), (20, 2652176), (23, 2306240), (32, 1657610), (40, 1326088), (46, 1153120), (64, 828805), (80, 663044), (92, 576560), (115, 461248), (160, 331522), (184, 288280), (230, 230624), (320, 165761), (368, 144140), (460, 115312), (736, 72070), (920, 57656), (1472, 36035), (1840, 28828), (3680, 14414), (7207, 7360)]