53415208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7883}}^1$

素因数の和:7918

約数の個数: 48

約数和(自身を含む): 125828640

約数和(自身を除く): 72413432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 7883, 15766, 31532, 55181, 63064, 86713, 110362, 173426, 220724, 346852, 441448, 606991, 693704, 953843, 1213982, 1907686, 2427964, 3815372, 4855928, 6676901, 7630744, 13353802, 26707604, 53415208]

約数ペア:

[(1, 53415208), (2, 26707604), (4, 13353802), (7, 7630744), (8, 6676901), (11, 4855928), (14, 3815372), (22, 2427964), (28, 1907686), (44, 1213982), (56, 953843), (77, 693704), (88, 606991), (121, 441448), (154, 346852), (242, 220724), (308, 173426), (484, 110362), (616, 86713), (847, 63064), (968, 55181), (1694, 31532), (3388, 15766), (6776, 7883)]